Where can I buy cases for the foaming, rub-free contact Lens Solution?

I use Clear Care to clean my contacts. It’s the kind where you put the lenses into a little chamber with a brick, and the solution reacts and fizzes to clean the lenses. I have a bunch of the solution, but I’m always losing the cases.

Is there somewhere, maybe online, where I can buy just the cases? This stuff is really expensive otherwise.

I would gladly give you a bunch of them. I get Starter Kit from CIBA and don’t give out that many so sometimes they expire. I think the cases are still good. You might check with your local optometrist. He may be in the same situation.

PRO Filter Pocket $8.00 The PROMASTER Filter Pocket holds one filter up to 77mm. Its neoprene construction offers superior protection. The handy clip allows the Filter Pocket to be attached your camera bag, strap, belt loop or other convenient location….

Extech RF10 0 To 32% Brix Refractometer $74.99 Type: Sucrose. Ranges: 0 to 32% Brix. Resolution: 0.2. Accuracy: ±0.2%. Dimensions: 6.6 x 1.6 x 1.2″ (170 x 40 x 30mm). Weight: 7oz (200g)….

Delta 9 3/4 Long Water Filter Cartridge, 20 Micron Particle Filtering, Package of One $4.95 20 Micron Water Filter Cartridge-Standard 9″ replacement filter cartridges recommended for photprocessing. 3/4″ elements are Polypropylene spun and have high wet strength and holding capacity….

Olympus Stylus TOUGH-6000 Shockproof & Waterproof Digital Camera (White) + 2GB xD Card + Spare Li-50B Battery + Case + Cameta Bonus Accessory Kit Kit includes: ♦ 1) Olympus Stylus TOUGH-6000 Digital Camera ♦ 2) Olympus 2GB xD-Picture Card ♦ 3) Li-50B High Capacity Lithium-Ion Battery Pack ♦ 4) Precision Design USB 2.0 High Speed xD-PictureTM Card Reader ♦ 5) Precision Design MT-68003 Compact Digital Carrying Case ♦ 6) Precision Design Memory Card Storage Wallet ♦ 7) Precision Design Flexible Tablet…

Mighty Bright Blue Xtraflex 2 LED Book Light $11.55 This LED book light comes Mighty Bright, leaders in the LED applications industry. Super compact and lightweight, this LED book light is ideal for travelers, students or anyone who loves to read. The clip grips onto almost anything or you can use it freestanding as a task light. A special lens spreads light evenly, eliminating hot spots. Blue housing. Bendable arm. With a super LED bulb that is as…

(9 Items Combo) Tool Repair Kit Precision Screw Driver Set Torx + Flat Head + Safe Plying Prying Pry Tool for Motorola $6.00 Item 1 – 7 : Magnetized tips precision torx screw driver. Sizes : T3, T4, T5, T6, T7, T8, T10. Durable with precision cut sizes to ensure you can get the job right like a professional. Support end (blue color ends) give you the ability to turn the screw driver and holding it still, and magnetized tips to hold the screws to avoid dropping the tiny parts. Use this kit to repair cell phones, laptops,…

Fenix E21 Flashlight $48.00 Specifications:Led Type: Cree LED Max Lifespan: 50000 Hours Max Output: 154 Lumens Max Runtime: 11 Hours Adjusting Level: 2 Levels Switch Type: Push-button tail cap Battery Type: 2xAA Operation Mode: GeneralTurboFeatures:Digitally regulated output – maintains constant brightnessMade of durable aircraft-grade aluminumPremium Type III hard-anodized anti-abrasive finishWaterproof to IPX-8 StandardCap…

Minolta Maxxum 7 35mm SLR Camera (Body Only) $599.99 One of Minolta’s claims to fame is that they introduced to the world, back in 1985, the very first autofocusing (AF) 35mm SLR ever produced: the Maxxum 7000. The Maxxum 7 is the fifth-generation version of that original Minolta AF SLR, combining recent advances in lens design, light metering, exposure systems, and focusing automation with an ease of operation that offers photographers tremendous p…

Braun Thermoscan Ear Thermometer with ExacTemp Technology $32.12 IRT 4520. Number 1 brand among pediatricians and moms (Based on survey of pediatricians in the United States and syndicated ear thermometer data). Proven more accurate than rectal or temple (Measurements in detecting temperature changes. Nimah, Marianne M., et. al. Infrared tympanic thermometry in comparison with other temperature measurement techniques in febrile children. Pediatr Cnt Care Med 7….

Neutrogena Makeup Remover Cleansing Towelettes, 25 Count …

Aquapac Waterproof Mini Camera Case, (Aqua-408) $34.95 This case is waterproof up to 15 feet and fits small point-and-shoot cameras. An external zoom feature on your camera won’t work with this case. : The new ultra-clear LENZFLEX material makes for quality photos shot through the case. : On the off chance you drop your camera in the water, the watertight seal assures the case will float. : Will fit cameras approximately 5 Long and 7.9 in circumference. : All Aquapac waterproof cases are PVC-Free! Now made from Polyurethane (PU 100% recyclable, thinner, stays flexible when it’s cold, Easier to operate equipment inside the cases. : Size – 5 long x 7.9 circumference. : Material – Polyurethane : LENZFLEX optical window : Closure System – Aquaclip : Adjustable neck cordPhoto Taking Tips – : Make sure window is clean. : Hold lens as close to window as possible. : Avoid using your flash. : Underwater pictures come out best in bright sunlight.

BOWER 85MM F/1.4 AF LENS F/CA EOS W/CS $329.99 The Bower 85mm f/1.4 Manual Focus Lens is a special effort in the independent lens manufacturer world, being a popular focal length for serious portraiture combined with an extra large f/1.4 maximum aperture. Most independent manufacturer lenses are either zooms or very short or long focal length fixed lenses. This lens mounts to any Canon EOS camera and works on both full frame cameras like the 5D as well as the APS-C style digital SLR cameras, but the aperture is neither communicated to nor controlled by the camera body. As such, you can use the lens in M manual exposure mode or A aperture-priority mode and in both cases you will physically move the aperture ring to the aperture of your choice and it will stay at that aperture even before the exposure.With a 35mm equivalent focal length of ~127mm and that f/1.4 aperture, this Bower 85mm lens opens up photographic opportunities you’ll never get with your zoom. Capture close portraits of singers on dark stages with only spotlights on their faces and those background lights will be soft cascades of low-contrast coloring. With the big f/1.4 opening, you’ll have enough light to stop subject motion.

Beta Shell 3.130 Rigid, Waterproof Lens Case – for Lenses with External Length of 106-138mm and Maximum External Diameter of 68mm $54.95 Finally, a SLR lens case for your toughest photo assignments! BETA Shell lens cases take a serious approach to protecting your camera optics. Our water-tight rigid polymer shells are lined with vibration damping visco-elastic foam. This means total protection from moisture, impact, and extreme ambient temperatures. Now you can travel from the longest rivers to the highest mountains with confidence your camera lens will be there to catch the perfect shot! Rigid, waterproof lens case for the traveling professional or prosumer photographer. 3.130 Model is compatible with lenses with an external length of 106-138 mm and maximum external diameter of 68mm or less. Ideal for prime lenses or compact zoom lenses.

Beta Shell 3.70 Rigid, Waterproof Lens Case – for Lenses with External Length of 46-78mm and Maximum External Diameter of 68mm $45 Finally, a SLR lens case for your toughest photo assignments! BETA Shell lens cases take a serious approach to protecting your camera optics. Our water-tight rigid polymer shells are lined with vibration damping visco-elastic foam. This means total protection from moisture, impact, and extreme ambient temperatures. Now you can travel from the longest rivers to the highest mountains with confidence your camera lens will be there to catch the perfect shot! Rigid, waterproof lens case for the traveling professional or prosumer photographer. 3.70 Model is compatible with lenses with an external length of 46-78 mm and maximum external diameter of 68mm or less. Ideal for compact SLR prime lenses and high-end rangefinder optics.

Beta Shell 4.100 Rigid, Waterproof Lens Case – for Lenses with External Length of 63-93mm and Maximum External Diameter of 87mm $54.95 Finally, a SLR lens case for your toughest photo assignments! BETA Shell lens cases take a serious approach to protecting your camera optics. Our water-tight rigid polymer shells are lined with vibration damping visco-elastic foam. This means total protection from moisture, impact, and extreme ambient temperatures. Now you can travel from the longest rivers to the highest mountains with confidence your camera lens will be there to catch the perfect shot! Rigid, waterproof lens case for the traveling professional or prosumer photographer. 4.100 Model is compatible with lenses with an external length of 63-93 mm and maximum external diameter of 87mm or less. Ideal for fast prime lenses or compact zoom lenses.

Beta Shell 4.140 Rigid, Waterproof Lens Case – for Lenses with External Length of 91-133mm and Maximum External Diameter of 87mm $58.95 Finally, a SLR lens case for your toughest photo assignments! BETA Shell lens cases take a serious approach to protecting your camera optics. Our water-tight rigid polymer shells are lined with vibration damping visco-elastic foam. This means total protection from moisture, impact, and extreme ambient temperatures. Now you can travel from the longest rivers to the highest mountains with confidence your camera lens will be there to catch the perfect shot! Rigid, waterproof lens case for the traveling professional or prosumer photographer. 4.140 Model is compatible with lenses with an external length of 91-133 mm and maximum external diameter of 87mm or less. Our most popular size – Ideal for large prime lenses & medium-sized zoom lenses.

Bulova B1374 Essex Clock $45.95 Bulova’s award-winning collection of classic and contemporary clocks is produced with strict adherence to Bulova’s quality standards. Each clock features: A one-year warranty. A state-of-the-art precision movement. The quartz, battery-operated chime and standard movements are guaranteed to be accurate to within three minutes a year. Bulova keywind mechanical movements are produced in Europe to the exacting standards of master clock makers. The finest quality materials including carefully selected woods, solid brass, lead crystal, imported marble, porcelain and leather. Attention to design and engineering details. Bulova Clocks are distinguished by their precision movements, painstakingly assembled wood cases, engraved dials, flawless finishes and unique designs. Bulova clocks span a range of styles and forms with unmatched artistry and technological excellence. Goldtone carriage case with brushed metal sides and top Dual chime movement plays westminister or whittington melody on hour. Counts the hour. Night shut off.Protectective glass lens. Two tone metal dial6.5 inch H x 3.75 inch W 2.75 inch D

Bulova B2634 Regent Clock $32.23 Bulova’s award-winning collection of classic and contemporary clocks is produced with strict adherence to Bulova’s quality standards. Each clock features: A one-year warranty. A state-of-the-art precision movement. The quartz, battery-operated chime and standard movements are guaranteed to be accurate to within three minutes a year. Bulova keywind mechanical movements are produced in Europe to the exacting standards of master clock makers. The finest quality materials including carefully selected woods, solid brass, lead crystal, imported marble, porcelain and leather. Attention to design and engineering details. Bulova Clocks are distinguished by their precision movements, painstakingly assembled wood cases, engraved dials, flawless finishes and unique designs. Bulova clocks span a range of styles and forms with unmatched artistry and technological excellence. This Regent silverplate tabletop clock features a metal case with a bright silverplate finish. It has a pearlized dial, a hinged back door, a beep alarm, and a protective curved lens. It requires one AA battery, which is not included. 2 3/4in W x 3 3/4in H x 1 3/4in D

Bulova B7590 Belvedere Clock $73.5 Bulova’s award-winning collection of classic and contemporary clocks is produced with strict adherence to Bulova’s quality standards. Each clock features: A one-year warranty. A state-of-the-art precision movement. The quartz, battery-operated chime and standard movements are guaranteed to be accurate to within three minutes a year. Bulova keywind mechanical movements are produced in Europe to the exacting standards of master clock makers. The finest quality materials including carefully selected woods, solid brass, lead crystal, imported marble, porcelain and leather. Attention to design and engineering details. Bulova Clocks are distinguished by their precision movements, painstakingly assembled wood cases, engraved dials, flawless finishes and unique designs. Bulova clocks span a range of styles and forms with unmatched artistry and technological excellence. Stunning contemporary clock has solid wood top and base with high gloss piano finish over mahogany stain. Also features silvertone metal sides and raised chapter ring dial. Clock; thermometer with Fahrenheit and Centigrade; hygrometer. Protective glasss lens. 6 5/8in W x 8in H x 2 1/2in Ext

Bulova B7750 Glasner House Clock $37.46 Bulovas award-winning collection of classic and contemporary clocks is produced with strict adherence to Bulovas quality standards. Each clock features: A one-year warranty. A state-of-the-art precision movement. The quartz, battery-operated chime and standard movements are guaranteed to be accurate to within three minutes a year. Bulova keywind mechanical movements are produced in Europe to the exacting standards of master clock makers. The finest quality materials including carefully selected woods, solid brass, lead crystal, imported marble, porcelain and leather. Attention to design and engineering details. Bulova Clocks are distinguished by their precision movements, painstakingly assembled wood cases, engraved dials, flawless finishes and unique designs. Bulova clocks span a range of styles and forms with unmatched artistry and technological excellence. Contemporary clock has solid wood base with light cherry stain and mineral glass panel. Includes clear protective lens. Adapted from the art glass window in the living room of the W.A. Glasner House, Glencoe, IL, 1905 6 1/3in W x 6 1/4in H x 2in Ext

Canon EOS Rebel XS 10.1MP Digital SLR Camera with EF-S 18-55mm f/3.5-5.6 II Lens & Canon 75-300 USM Lens 2 LENS KIT With 32GB Accessory Saver Kit $683.79 Canon EOS Rebel XS 10.1MP Digital SLR Camera with EF-S 18-55mm f/3.5-5.6 II Lens & Canon 75-300 USM Lens (2 LENS KIT) With 32GB Accessory Saver Kit : This Kit Includes! 1- Canon EOS Rebel XS 10.1MP Digital SLR Camera with EF-S 18-55mm f/3.5-5.6 II Lens w/ All Supplied Accessories 1- Canon EF 75-300mm f/4-5.6 Telephoto Zoom Lens 1- 32GB SDHC Memory Card (Don’t Miss a Memory!) 1- Padded Carrying Case w/Strap 1- USB SDHC Memory Card Reader (Download Images Quicker!) 1- Lithium Ion Rechargeable LP-E5 Battery (Not Original Canon)(Shoot Longer and Stronger!) 1- External Rapid Travel Quick-Charger (Always Have Your Spare Battery Ready to Go for Any Occasion!) 1- Full Size Tripod w/Carry Bag 2- 3 Piece Filter Kits Includes: 2 UV, 2 Circular Polarizer and 2 Fluorescent Filter and 2 Hard Cases 1- Memory Card Wallet (Stay Organized!) 1- Pack of LCD Screen Protectors (Protect from Dust & Scratches!) 1- Lens/LCD Cleaning Kit 1- Mini Table Top Tripod Description: Ideal for a wide range of photographers from first-time digital SLR users to veteran photo enthusiasts. For perfect photos, fast and simple, there’s nothing better than Canon’s EOS Rebel XS Digital SLR Camera. With powerful features including a 10.1-megapixel CMOS Sensor, Canon’s DIGIC III processor, fast shooting and more, it’s a digital powerhouse. With simple, easy-to-use controls, a compact design, a 2.5-inch LCD monitor, and Live View Function, it’s a beginner’s dream come true. The camera also incorporates the Highlight Tone Priority and High-ISO Noise Reduction functions (previously found only on Canon’s Professional Digital SLRs) and the camera is equipped with Canon’s Auto Lighting Optimizer technology, which corrects image brightness and contrast automatically to prevent underexposure with back-lit scenes. The EOS Rebel XS is also fast – capable of continuously capturing 3 frames per second for bursts of over 500 images.

Canon LP1116 Lens Pouch $23.73 Lens pouch cases and the zipper-type soft cases are compact, yet keep your lenses looking like new.

Canon LP814 Soft Lens Case $23.73 Lens pouch cases are compact, yet keep your lenses looking like new.

Canon LZ1324 Soft Case $53.95 Lens pouch cases and the zipper-type soft cases are compact, yet keep your lenses looking like new.

Canon PowerShot S100 Digital Camera (Black) with 32GB Card + Battery + (2) Cases + Flash + Tripod + HDMI Cable + Accessory Kit $459.95 Canon PowerShot S100 Digital Camera (Black) Sleek and Serious. The Canon PowerShot S100 is a sophisticated pocket-friendly point-and-shoot digital camera that has the power advanced users and enthusiasts need to create standout images. As with other PowerShot cameras the compact PowerShot S100 incorporates all of the advanced Canon technologies that make capturing superb photos and video as easy as pressing a button. Yet when its time to get creative the very same camera in the hands of a skilled photographer can produce stunning images that would be at home in a gallery. As automatic or manual as you need it to be the PowerShot S100 is at once a pocket camera and a serious photographic tool impressing even demanding pros. It incorporates the Canon HS SYSTEM now featuring the new DIGIC 5 Image Processor for enhanced image quality and amazing low-light performance. The fast f/2.0 lens helps you tackle unfavorable lighting and capture breathtaking portraits with beautiful shallow depth-of-field. 12.1 Megapixels ensure crisp richly detailed images and a 5x Optical Zoom provides an excellent all-around range to shoot near or far. Key Features: Canon DIGIC 5 Image Processor: The Canon DIGIC 5 Image Processor brings phenomenal increases in processing speed and power. Improved chip architecture and algorithms deliver greatly expanded functionality with further refinement in image quality. Improved noise reduction produces clearer images when shooting in low light at high ISO speeds. Enhanced i-Contrast performance adjusts differences between light and dark areas to achieve even more natural-looking results. The faster processing speed also results in faster continuous shooting capability while maintaining full image quality. The DIGIC 5 Image Processor also makes possible a new highly advanced automatic white balance system. Whereas conventional white balance makes an overall adjustment based on a single type of light source the new Canon Multi-Area White Balance analyzes

Canon PowerShot S100 Digital Camera (Silver) with 32GB Card + Battery + (2) Cases + Flash + Tripod + HDMI Cable + Accessory Kit $459.95 Canon PowerShot S100 Digital Camera (Silver) Sleek and Serious. The Canon PowerShot S100 is a sophisticated pocket-friendly point-and-shoot digital camera that has the power advanced users and enthusiasts need to create standout images. As with other PowerShot cameras the compact PowerShot S100 incorporates all of the advanced Canon technologies that make capturing superb photos and video as easy as pressing a button. Yet when its time to get creative the very same camera in the hands of a skilled photographer can produce stunning images that would be at home in a gallery. As automatic or manual as you need it to be the PowerShot S100 is at once a pocket camera and a serious photographic tool impressing even demanding pros. It incorporates the Canon HS SYSTEM now featuring the new DIGIC 5 Image Processor for enhanced image quality and amazing low-light performance. The fast f/2.0 lens helps you tackle unfavorable lighting and capture breathtaking portraits with beautiful shallow depth-of-field. 12.1 Megapixels ensure crisp richly detailed images and a 5x Optical Zoom provides an excellent all-around range to shoot near or far. Key Features: Canon DIGIC 5 Image Processor: The Canon DIGIC 5 Image Processor brings phenomenal increases in processing speed and power. Improved chip architecture and algorithms deliver greatly expanded functionality with further refinement in image quality. Improved noise reduction produces clearer images when shooting in low light at high ISO speeds. Enhanced i-Contrast performance adjusts differences between light and dark areas to achieve even more natural-looking results. The faster processing speed also results in faster continuous shooting capability while maintaining full image quality. The DIGIC 5 Image Processor also makes possible a new highly advanced automatic white balance system. Whereas conventional white balance makes an overall adjustment based on a single type of light source the new Canon Multi-Area White Balance analyzes

Canon PowerShot SX150 IS Digital Camera (Red) with 16GB Card + Batteries/Charger + (2) Cases + Flash + Cleaning & Accessory Kit $209.95 Canon PowerShot SX150 IS Digital Camera Memory-Making Made Easy. Discover how simple and easy it is to be creative and shoot memorable photos and videos of your favorite subjects with the Canon PowerShot SX150 IS digital camera. Its compact size makes it convenient to carry around everywhere to capture those special moments that can happen anytime! 14.1 Megapixels deliver stunning image detail and enable you to make beautiful large prints. 12x Optical Zoom lets you get close to distant subjects while the 28mm wide-angle capability makes this camera great for photographing large groups of people and scenic landscapes. Advanced technologies such as Intelligent IS and Smart AUTO make it easy and effortless to capture gorgeous still images and HD video. Key Features: 12x Optical Zoom with 28mm Wide-Angle Lens The PowerShot SX150 IS features a powerful Genuine Canon 12x Zoom Lens that delivers outstanding optical performance and versatility. With precision engineering and decades of leadership in optical technologies Canon has created a bright wide-angle lens that provides an extraordinary 12x zoom range. The lens starts at 28mm wide-angle and extends to 336mm telephoto (35mm equivalent) giving you tremendous coverage and reach. The telephoto end lets you capture subjects from a considerable distance while the 28mm wide-angle makes it easy to shoot sweeping landscapes large groups of people and tall buildings. Moreover this superlative lens incorporates innovative designs that enable it to fit the compact profile of the PowerShot SX150 IS and perform at high speed with low power consumption. 28mm Wide Angle 12x Optical Zoom Smart AUTO The PowerShot SX150 IS features Smart AUTO – sophisticated Canon technology that makes getting that great shot as simple as pressing the shutter button. Smart AUTO automatically detects scenes by assessing various factors in both the background and the subject. Detected scenes are analyzed using 32 predefined shooting situations. The camera

Canon PowerShot SX40 HS Digital Camera (Black) with 16GB Card + Flash + HDMI Cable + (2) Cases + Flex Tripod + Accessory Kit $424.95 Canon PowerShot SX40 HS Digital Camera Zoom to Infinite Possibilities. The PowerShot SX40 HS is a versatile compact point-and-shoot camera that easily captures amazing photos and videos. The Canon HS SYSTEM boosts low-light performance with the new Canon DIGIC 5 Image Processor and a high-sensitivity 12.1 Megapixel CMOS sensor. This advanced Canon technology delivers stunning image quality with reduced noise and blur. Colors are more vibrant and white balance is true-to-life. The 35x Optical Zoom offers incredible reach and range allowing you to shoot any scene near or far. The Optical Image Stabilizer helps images come out steady and clear and a 24mm ultra wide-angle lens makes it easy to take pictures of large groups of people tall buildings expansive landscapes and much more. The camera also features a 2.7-inch vari-angle LCD for great shooting flexibility. Packed with an array of powerful technologies the PowerShot SX40 HS is a convenient digital camera capable of brilliant image capture. Key Features: 35x Wide-Angle Optical Zoom and 24mm Lens: The PowerShot SX40 HS is equipped with a genuine Canon 35x Zoom lens that provides the telephoto power to bring your distant subjects incredibly close. It also features a useful zoom range that begins at 24mm wide-angle and extends to 840mm telephoto (35mm equivalent). The 24mm ultra Wide-Angle allows you to create shots with dramatic perspective and makes it easy to shoot sweeping landscapes large groups of people and tall buildings. This superb lens delivers outstanding optical performance throughout its zoom range. Its advanced design employs UD glass double-sided aspherical glass-molded and ultra-high-refraction-index glass lens elements to effectively suppress chromatic aberration while maintaining a remarkably compact size. The camera uses a VCM (Voice Coil Motor) for high-speed quiet energy-efficient lens movement with precise control. Wide Angle View 35x Optical Zoom Optical Image Stabilizer Handheld shooting can

Clinical Manual of Contact Lenses $94.99 Thoroughly revised and updated–and now in full color for the first time–this manual is a complete, current, and convenient how-to guide to fitting, evaluating, and troubleshooting contact lenses, particularly specialty contact lens designs. The book is the perfect quick reference to consult during a patient”s examination and a user-friendly study guide for boards. Each chapter includes clinical cases, nomograms, and a proficiency checklist.This edition has over 200 new illustrations, including 169 full-color photographs. Coverage includes new information on silicone hydrogels, disposable lenses, and new lens designs, materials, and care systems, as well as significant updates on clinical topics such as orthokeratology and bifocals. The contributors represent sixteen schools and colleges of optometry.

Contact Solution Travel Contact Lens Case $12.95 The Contact Solution Contact Lens Case is more clean, convenient and easier to use than traditional contact lens cases. The world’s most advanced contact lens case from Contact Solution.

DIGI-T CAM ADPTR KIT F/52MM CAMERAS $59.95 The Digi-T system is quick, secure, and easy to use.Less Vignetting – When coupling a digital camera to a telescope it is imperative that the eyepiece lens and the camera lens are as close together as possible, a separation of even 1/2 will result in an image like looking through a soda straw. When installed onto the eyepiece Digi-T is flush with the top. Thanks to Digi-T’s exclusive thread-through-thread design the step ring then threads completely over it, adding zero length. No other adapter gets as close!Fits More Eyepieces – There are 2 types of conventional eyepiece projection adapters, fixed length and variable. The fixed length adapters are too short to hold the most popular eyepieces (such as the 26mm Super Plossl) and too narrow to hold many others. The variable length adapters are designed for film cameras and are simply too long to allow the close coupling necessary for digital cameras, in addition they are still too narrow to hold any of the wider field eyepieces. Digi-T fits a 4mm Plossl or a 40mm Plossl!No Back Focus Problems – All conventional eyepiece projection adapters have one thing in common, they lift the eyepiece up in the holder by about 1 . For many refractors and reflectors this is a serious problem as they can no longer reach focus! This is especially true with the popular ETX60/70 telescopes. Since Digi-T attaches to the top of the eyepiece it doesn’t change the eyepiece position at all and focus remains the same.Convenient – No need to search the world over for a bunch of oddball hard to find rings to attach your camera and then hoping they will all work together. In most cases you can have everything you need with a single click!

DiCAPac WP-S10 Waterproof Case + Case Kit for Canon, Nikon, Olympus, Pentax & Sony Digital SLR $109.95 One of the few downsides to Digital SLRs is the delicate nature of these advanced electronics. Water dirt dust and other environmental contaminants can wreak havoc with expensive gadgets and often outdoor adventures are never preserved in video and photos because our cameras simply cant handle the exposure. Custom-fitted waterproof cases are sometimes available but they are bulky heavy and usually cost well over a thousand dollars. So how can the casual photographer keep their camera clean and safe without spending a fortune? The answer is the DiCAPac DSLR Pack WP-S10! The DiCAPac WP-S10 is an all-weather vinyl case for Digital SLR cameras that lays nearly flat for storage and is totally waterproof up to 16.4 feet (5 meters) deep! Constructed from thick high-grade vinyl with a super clear high-transparency plastic (PC/ ABS) silicone and UV coated lens port the DiCAPac WP-S10 is designed to keep your camera clean and moisture-free in almost any environment. The patented Roll & Velcro zipper closure system provides two levels of protection to keep your case completely watertight while the clear panels and flexible material allows you to maintain complete control over all your cameras functions. Best of all the DiCAPac is extremely lightweight and can be tucked away in you camera bag making it by far the most convenient option for complete all-weather protection for your camcorder not to mention the most affordable!

DiCAPac WP-S10 Waterproof Case + EN-EL9 Battery + Accessory Kit for Nikon Digital SLR Cameras $129.95 One of the few downsides to Digital SLRs is the delicate nature of these advanced electronics. Water dirt dust and other environmental contaminants can wreak havoc with expensive gadgets and often outdoor adventures are never preserved in video and photos because our cameras simply cant handle the exposure. Custom-fitted waterproof cases are sometimes available but they are bulky heavy and usually cost well over a thousand dollars. So how can the casual photographer keep their camera clean and safe without spending a fortune? The answer is the DiCAPac DSLR Pack WP-S10! The DiCAPac WP-S10 is an all-weather vinyl case for Digital SLR cameras that lays nearly flat for storage and is totally waterproof up to 16.4 feet (5 meters) deep! Constructed from thick high-grade vinyl with a super clear high-transparency plastic (PC/ ABS) silicone and UV coated lens port the DiCAPac WP-S10 is designed to keep your camera clean and moisture-free in almost any environment. The patented Roll & Velcro zipper closure system provides two levels of protection to keep your case completely watertight while the clear panels and flexible material allows you to maintain complete control over all your cameras functions. Best of all the DiCAPac is extremely lightweight and can be tucked away in you camera bag making it by far the most convenient option for complete all-weather protection for your camcorder not to mention the most affordable!

DiCAPac WP-S10 Waterproof Case for Digital SLR Cameras with Card Reader + Cleaning Accessory Kit $109.95 One of the few downsides to Digital SLRs is the delicate nature of these advanced electronics. Water dirt dust and other environmental contaminants can wreak havoc with expensive gadgets and often outdoor adventures are never preserved in video and photos because our cameras simply cant handle the exposure. Custom-fitted waterproof cases are sometimes available but they are bulky heavy and usually cost well over a thousand dollars. So how can the casual photographer keep their camera clean and safe without spending a fortune? The answer is the DiCAPac DSLR Pack WP-S10! The DiCAPac WP-S10 is an all-weather vinyl case for Digital SLR cameras that lays nearly flat for storage and is totally waterproof up to 16.4 feet (5 meters) deep! Constructed from thick high-grade vinyl with a super clear high-transparency plastic (PC/ ABS) silicone and UV coated lens port the DiCAPac WP-S10 is designed to keep your camera clean and moisture-free in almost any environment. The patented Roll & Velcro zipper closure system provides two levels of protection to keep your case completely watertight while the clear panels and flexible material allows you to maintain complete control over all your cameras functions. Best of all the DiCAPac is extremely lightweight and can be tucked away in you camera bag making it by far the most convenient option for complete all-weather protection for your camcorder not to mention the most affordable!

DiCAPac WP-S10 Waterproof Case for Digital SLR Cameras with Case and Tripod + Accessory Kit $119.95 One of the few downsides to Digital SLRs is the delicate nature of these advanced electronics. Water dirt dust and other environmental contaminants can wreak havoc with expensive gadgets and often outdoor adventures are never preserved in video and photos because our cameras simply cant handle the exposure. Custom-fitted waterproof cases are sometimes available but they are bulky heavy and usually cost well over a thousand dollars. So how can the casual photographer keep their camera clean and safe without spending a fortune? The answer is the DiCAPac DSLR Pack WP-S10! The DiCAPac WP-S10 is an all-weather vinyl case for Digital SLR cameras that lays nearly flat for storage and is totally waterproof up to 16.4 feet (5 meters) deep! Constructed from thick high-grade vinyl with a super clear high-transparency plastic (PC/ ABS) silicone and UV coated lens port the DiCAPac WP-S10 is designed to keep your camera clean and moisture-free in almost any environment. The patented Roll & Velcro zipper closure system provides two levels of protection to keep your case completely watertight while the clear panels and flexible material allows you to maintain complete control over all your cameras functions. Best of all the DiCAPac is extremely lightweight and can be tucked away in you camera bag making it by far the most convenient option for complete all-weather protection for your camcorder not to mention the most affordable!

DiCAPac WP410 Marine Camera Case – 160mm x 105mm – PVC, Silicon, Thermoplastic Polyurethane, Polycarbonate, Rubber – Transparent $23.99 The DicaPac WP410 Waterproof case for digital cameras are made of non-toxic materials (RoHS) and are tested and are of waterproof grade JIS IPX8 (Japaness Industrial Standard’s highest waterproof grade). Underwater lab tested to 16ft . Patented roll and velcro zipper system which allows full funtionality of camera controls. It also has a removable optical lens with diffused reflection prevention. The big addition is a polycarbonate quality lens (clear and hard to break) opening that lets you take pictures with zoom control even when the camera is in the pouch. The lens has a 3-layer coating both inside and outside. (UV coating, Water repellent coating, Scratch resistance coating for quality pictures.) It also floats when you drop it into water. Technical Details The DicaPac WP410 case fits for over 200 cameras from major brands up to sizes of 7.5-Inch round X 4.0-Inch width with zoom lens of 0.7-Inch X 1.5-Inch and comes with 0.12-Inch thick extention ring for longer zoom lenses. Guaranteed 100% waterproof performance for up to 16ft (5m) depth. Transparent and flexible case design for easy camera control. Patented zipper and double roll velcro water proof system. DiCAPac waterproof cases are 100% waterproof, snow-proof, dirt-proof and the perfect investment for year-round protection.

Digital Concepts Digital Camera Starting Kit with Large Carrying Case, 5 Flexible Tabletop Tripod & Lens Cleaning Kit $5.44 Large digital camera starter kit; The cases interior is padded for extra protection. It has a front zippered compartment with interior mesh pockets for diskettes, cables, batteries and more. The included shoulder strap and belt loop are adjustable.

Discovery Learning Projector $28.5 Play Learning Sounds reels in your projector and listen to it play learning facts and cool sound effects! In addition to standard forward projection, the lens swivels to project images onto the ceiling. The projector offers storage for three reel storage cases with ROMS and features auto-advance, long-lasting LED light, easy-adjust focus ring and portable handle. Requires four AA and two AG13 batteries, not included. Measures 7.78 L x 6.12 W x 10 H.

Ethics in the Workplace $19.58 Examine ethical situations in the workplace through the lens of ethical decision-making models with ETHICS IN THE WORKPLACE. Drawing from news headlines and cases based on well-known people, the text combines theory, real-world examples of ethical situations workers face, role plays, and class discussion, and provides ethical decision-making models and a constant focus on self-reflection and moral reasoning.

Griffin Motif GB01900 Smartphone Skin – Smartphone – Clear – Diamond – Glossy – Thermoplastic Polyurethane (TPU) $19.99 Motif is a new dimension in protection for iPhone 4. Durable, flexible, scuff and tear-resistant, Motif’s material is stiffer than our silicone-based FlexGrip cases, but more flexible than our hard polycarbonate cases (like iClear). Motif’s translucent TPU material has a smooth finish that enhances the appearance of your iPhone. Clever custom cut-outs give access to the Multi-Touch display, camera lens, headphone jack, and dock connector.

Headlight Lens Restoration Cleaner Restores Auto Headlights to New Condition – LIFETIME GUARANTEE $36.99 Being a professional detailer, I cannot tell you how many headlights that I have come across that are foggy, turning yellow, cloudy or hazed over. Damage will restrict the headlights ability to project its beam of light at night and during adverse weather conditions, by as much as 90% in most cases. Auto dealerships know the importance of clean headlights. They also know with the right plastic headlight cleaner it will cost less than replacing headlights which could cost hundreds of dollars. With that being said, they call on my company to restore headlights to like new condition. By purchasing Lane s Headlight Restoration Kit, you can achieve professional results without spending hundreds of dollars.I understand there are a lot of individuals offering different types of headlight cleaner systems. I have tried many different kinds and I must say our headlight cleaner system will outperform our competitors in longevity and ease of use. If you are cursed with cloudy, yellow headlights and want them to look new again, this professional headlight cleaner system does the trick.

Hoya 55mm PRO1 Digital Circular Polarizer Multi-Coated Glass Filter $77.31 The Hoya Pro 1 Digital Series Circular Polarizing (PL) Filter allows you to remove unwanted reflections from non-metallic surfaces such as water and glass and they also improve color saturation clarity and contrast. This threaded filter is often used to increase the contrast and saturation in blue skies and white clouds for example. Hoya’s polarizing filters do not affect the overall color balance of a shot and they will provide protection for your lens while shooting. Hoya Pro1 filters are optimized for use with digital SLR cameras but they are also perfect for traditional 35mm SLR applications. Key Features: Digital Multi-Coated – These filters greatly reduce lens flare and ghosting caused by reflections Black Almite Frame – A black matte aluminum satin finish almite frame for reducing reflections Black Rimmed Glass – Black rimmed glass reduces light reflection around the filter edge Low Profile Frame – Ultra thin filter frames to help avoid vignetting on super wide angle lenses Knurling Edge Frame – Equipped with a knurling edge for easy attachment and removal UV Protected Case – Filter cases are UV protected to further lengthen the life of filters

Hoya 62mm DMC Pro1 Multi-Coated Circular PL Polarizer & Ultraviolet UV Glass Filters + Accessory Kit $169.95 The Hoya Pro 1 Digital Series Ultraviolet UV Filter is a multi-purpose fine-weather filter that is designed to optimize the photography experience of the digital SLR user. UV filters which absorb ultraviolet rays that often make outdoor photographs hazy and indistinct should be constantly fitted to a lens to provide improved clarity and color balance as well as to provide protection to your lens. Hoya Pro1 filters are optimized for use with digital SLR cameras but they are also perfect for traditional 35mm SLR applications including black and white photography. Key Features: Digital Multi-Coated – These threaded filters greatly reduce lens flare and ghosting caused by reflections Black Almite Frame – A black matte aluminum satin finish almite frame for reducing reflections Black Rimmed Glass – Black rimmed glass reduces light reflection around the filter edge Low Profile Frame – Ultra thin filter frames to help avoid vignetting on super wide angle lenses Knurling Edge Frame – Equipped with a knurling edge for easy attachment and removal UV Protected Case – Filter cases are UV protected to further lengthen the life of filters

Hoya 62mm Pro1 Digital Multi-Coated Circular PL Polarizer & Ultraviolet UV Glass Filters $166.01 The Hoya Pro 1 Digital Series Ultraviolet UV Filter is a multi-purpose fine-weather filter that is designed to optimize the photography experience of the digital SLR user. UV filters which absorb ultraviolet rays that often make outdoor photographs hazy and indistinct should be constantly fitted to a lens to provide improved clarity and color balance as well as to provide protection to your lens. Hoya Pro1 filters are optimized for use with digital SLR cameras but they are also perfect for traditional 35mm SLR applications including black and white photography. Key Features: Digital Multi-Coated – These threaded filters greatly reduce lens flare and ghosting caused by reflections Black Almite Frame – A black matte aluminum satin finish almite frame for reducing reflections Black Rimmed Glass – Black rimmed glass reduces light reflection around the filter edge Low Profile Frame – Ultra thin filter frames to help avoid vignetting on super wide angle lenses Knurling Edge Frame – Equipped with a knurling edge for easy attachment and removal UV Protected Case – Filter cases are UV protected to further lengthen the life of filters

Hoya 67mm PRO1 Digital Circular Polarizer Multi-Coated Glass Filter $100.01 The Hoya Pro 1 Digital Series Circular Polarizing (PL) Filter allows you to remove unwanted reflections from non-metallic surfaces such as water and glass and they also improve color saturation clarity and contrast. This threaded filter is often used to increase the contrast and saturation in blue skies and white clouds for example. Hoya’s polarizing filters do not affect the overall color balance of a shot and they will provide protection for your lens while shooting. Hoya Pro1 filters are optimized for use with digital SLR cameras but they are also perfect for traditional 35mm SLR applications. A polarizer is different than most filters in that it is composed of two pieces of glass mounted independently inside a round frame so that one can be rotated relative to the other. As it is rotated it increasingly cuts out glare and haze. With an SLR you can actually observe this change through the viewfinder. Polarizers reduce glare from water glass or any non-metallic surface. You can also use a polarizer filter to darken blue skies. Polarizers come in two versions linear and circular and autofocus cameras will perform best with a circular polarizer.. Key Features: Digital Multi-Coated – These filters greatly reduce lens flare and ghosting caused by reflections Black Almite Frame – A black matte aluminum satin finish almite frame for reducing reflections Black Rimmed Glass – Black rimmed glass reduces light reflection around the filter edge Low Profile Frame – Ultra thin filter frames to help avoid vignetting on super wide angle lenses Knurling Edge Frame – Equipped with a knurling edge for easy attachment and removal UV Protected Case – Filter cases are UV protected to further lengthen the life of filters

Hoya 72mm DMC Pro1 Digital Circular PL Polarizer Lens Filter + CapKeeper + Lens Accessory Kit $153.63 The Hoya Pro 1 Digital Series Circular Polarizing (PL) Filter allows you to remove unwanted reflections from non-metallic surfaces such as water and glass and they also improve color saturation clarity and contrast. This threaded filter is often used to increase the contrast and saturation in blue skies and white clouds for example. Hoyas polarizing filters do not affect the overall color balance of a shot and they will provide protection for your lens while shooting. Hoya Pro1 filters are optimized for use with digital SLR cameras but they are also perfect for traditional 35mm SLR applications. A polarizer is different than most filters in that it is composed of two pieces of glass mounted independently inside a round frame so that one can be rotated relative to the other. As it is rotated it increasingly cuts out glare and haze. With an SLR you can actually observe this change through the viewfinder. Polarizers reduce glare from water glass or any non-metallic surface. You can also use a polarizer filter to darken blue skies. Polarizers come in two versions linear and circular and autofocus cameras will perform best with a circular polarizer.. Key Features: Digital Multi-Coated – These filters greatly reduce lens flare and ghosting caused by reflections Black Almite Frame – A black matte aluminum satin finish almite frame for reducing reflections Black Rimmed Glass – Black rimmed glass reduces light reflection around the filter edge Low Profile Frame – Ultra thin filter frames to help avoid vignetting on super wide angle lenses Knurling Edge Frame – Equipped with a knurling edge for easy attachment and removal UV Protected Case – Filter cases are UV protected to further lengthen the life of filters

Hoya 72mm PRO1 Digital Circular Polarizer Multi-Coated Glass Filter $80.9 The Hoya Pro 1 Digital Series Circular Polarizing (PL) Filter allows you to remove unwanted reflections from non-metallic surfaces such as water and glass and they also improve color saturation clarity and contrast. This threaded filter is often used to increase the contrast and saturation in blue skies and white clouds for example. Hoya’s polarizing filters do not affect the overall color balance of a shot and they will provide protection for your lens while shooting. Hoya Pro1 filters are optimized for use with digital SLR cameras but they are also perfect for traditional 35mm SLR applications. A polarizer is different than most filters in that it is composed of two pieces of glass mounted independently inside a round frame so that one can be rotated relative to the other. As it is rotated it increasingly cuts out glare and haze. With an SLR you can actually observe this change through the viewfinder. Polarizers reduce glare from water glass or any non-metallic surface. You can also use a polarizer filter to darken blue skies. Polarizers come in two versions linear and circular and autofocus cameras will perform best with a circular polarizer.. Key Features: Digital Multi-Coated – These filters greatly reduce lens flare and ghosting caused by reflections Black Almite Frame – A black matte aluminum satin finish almite frame for reducing reflections Black Rimmed Glass – Black rimmed glass reduces light reflection around the filter edge Low Profile Frame – Ultra thin filter frames to help avoid vignetting on super wide angle lenses Knurling Edge Frame – Equipped with a knurling edge for easy attachment and removal UV Protected Case – Filter cases are UV protected to further lengthen the life of filters

Hoya 72mm Pro1 Digital Multi-Coated Circular PL Polarizer & Ultraviolet UV Glass Filters $203.55 The Hoya Pro 1 Digital Series Ultraviolet UV Filter is a multi-purpose fine-weather filter that is designed to optimize the photography experience of the digital SLR user. UV filters which absorb ultraviolet rays that often make outdoor photographs hazy and indistinct should be constantly fitted to a lens to provide improved clarity and color balance as well as to provide protection to your lens. Hoya Pro1 filters are optimized for use with digital SLR cameras but they are also perfect for traditional 35mm SLR applications including black and white photography. Key Features: Digital Multi-Coated – These threaded filters greatly reduce lens flare and ghosting caused by reflections Black Almite Frame – A black matte aluminum satin finish almite frame for reducing reflections Black Rimmed Glass – Black rimmed glass reduces light reflection around the filter edge Low Profile Frame – Ultra thin filter frames to help avoid vignetting on super wide angle lenses Knurling Edge Frame – Equipped with a knurling edge for easy attachment and removal UV Protected Case – Filter cases are UV protected to further lengthen the life of filters

Hoya 77mm DMC Pro1 Digital Circular PL Polarizer Lens Filter + CapKeeper + Lens Accessory Kit $186.13 The Hoya Pro 1 Digital Series Circular Polarizing (PL) Filter allows you to remove unwanted reflections from non-metallic surfaces such as water and glass and they also improve color saturation clarity and contrast. This threaded filter is often used to increase the contrast and saturation in blue skies and white clouds for example. Hoyas polarizing filters do not affect the overall color balance of a shot and they will provide protection for your lens while shooting. Hoya Pro1 filters are optimized for use with digital SLR cameras but they are also perfect for traditional 35mm SLR applications. A polarizer is different than most filters in that it is composed of two pieces of glass mounted independently inside a round frame so that one can be rotated relative to the other. As it is rotated it increasingly cuts out glare and haze. With an SLR you can actually observe this change through the viewfinder. Polarizers reduce glare from water glass or any non-metallic surface. You can also use a polarizer filter to darken blue skies. Polarizers come in two versions linear and circular and autofocus cameras will perform best with a circular polarizer.. Key Features: Digital Multi-Coated – These filters greatly reduce lens flare and ghosting caused by reflections Black Almite Frame – A black matte aluminum satin finish almite frame for reducing reflections Black Rimmed Glass – Black rimmed glass reduces light reflection around the filter edge Low Profile Frame – Ultra thin filter frames to help avoid vignetting on super wide angle lenses Knurling Edge Frame – Equipped with a knurling edge for easy attachment and removal UV Protected Case – Filter cases are UV protected to further lengthen the life of filters

In Focus $16.95 In Focus is a thorough investigation of UFO sightings. It presents a series of case studies spanning from the 1940s through the early twenty-first century, viewed through the lens of forensic science. The author is the staff photographer for the Mutual UFO Network (MUFON). He analyzes cases that have been thoroughly documented over the past nearly 70 years and vetted by the scientific community, including experts from the field of aeronautics, physics, photographic analysis, and meteorology, up to and including the NASA space program.This is, in effect, a user”s manual for the correct methodology in applying photography to the study of UFOs.

Intova IC14 Sports Digital Camera with 180′ Waterproof Housing (Black) with 16GB SD Card + Intova H20 LED Torch + (2) Cases + Accessory Kit $279.95 Intova IC14 Digital Camera with Waterproof Housing A full-featured camera with a rugged waterproof housing. The IC14 is Intovas latest digital camera that features a 1/2.33 14 megapixel CCD image sensor for high resolution photography 1/2000th second fast shutter speed and an enhanced Digital Signal Processor. This model is ideal for capturing fast moving subjects underwater. With up to 720p HD video resolution the IC14 helps you capture action and adventure with ease! Other camera features include 5x Optical (6x Digital) Zoom 2.7 LCD and a Lithium-ion battery that does not require removal for recharging via USB cable. The IC14 uses SDHC memory cards up to 32 GB (not included). The sleek external housing is waterproof to 180 feet (55 meters) and features dual O-rings to provide extra leak protection plus a 52mm lens barrel thread that permits the addition of filters and other accessories. Key Features: Waterproof Housing (180 ft. / 55m): A revolutionary system of waterproof seals and gaskets keeps water out so you can take pictures as deep as 180 feet underwater when using the outer casing. 14 Megapixel CCD Image Sensor: The IC14 features a 14 megapixel 1-2/3 CCD image sensor that helps you capture gorgeous images with superb contrast and clarity down to the finest detail. With 14 megapixels you can create stunning photo-quality prints. 5x Wide-Angle Optical Zoom: Youll never leave anyone out. With its 5x optical zoom you can get dramatically close to the action or zoom out wide to capture everyone and everything in sight. 2.7 Full Color TFT LCD Display (230k pixels): A generous 2.7-inch color LCD display features sharp natural color that makes it easy to compose shots read menus and view photos even in bright sunlight or underwater. HD Video 720p: With Movie Mode you can record widescreen crystal clear HD movies (720p) at 30 frames per second. 27 Shooting Modes: With 27 different scene modes even beginners can take great photos. In scene modes the camera switches t

Intova IC14 Sports Digital Camera with 180′ Waterproof Housing (Black) with 8GB SD Card + Card Reader + (2) Cases + Accessory Kit $279.95 Intova IC14 Digital Camera with Waterproof Housing A full-featured camera with a rugged waterproof housing. The IC14 is Intovas latest digital camera that features a 1/2.33 14 megapixel CCD image sensor for high resolution photography 1/2000th second fast shutter speed and an enhanced Digital Signal Processor. This model is ideal for capturing fast moving subjects underwater. With up to 720p HD video resolution the IC14 helps you capture action and adventure with ease! Other camera features include 5x Optical (6x Digital) Zoom 2.7 LCD and a Lithium-ion battery that does not require removal for recharging via USB cable. The IC14 uses SDHC memory cards up to 32 GB (not included). The sleek external housing is waterproof to 180 feet (55 meters) and features dual O-rings to provide extra leak protection plus a 52mm lens barrel thread that permits the addition of filters and other accessories. Key Features: Waterproof Housing (180 ft. / 55m): A revolutionary system of waterproof seals and gaskets keeps water out so you can take pictures as deep as 180 feet underwater when using the outer casing. 14 Megapixel CCD Image Sensor: The IC14 features a 14 megapixel 1-2/3 CCD image sensor that helps you capture gorgeous images with superb contrast and clarity down to the finest detail. With 14 megapixels you can create stunning photo-quality prints. 5x Wide-Angle Optical Zoom: Youll never leave anyone out. With its 5x optical zoom you can get dramatically close to the action or zoom out wide to capture everyone and everything in sight. 2.7 Full Color TFT LCD Display (230k pixels): A generous 2.7-inch color LCD display features sharp natural color that makes it easy to compose shots read menus and view photos even in bright sunlight or underwater. HD Video 720p: With Movie Mode you can record widescreen crystal clear HD movies (720p) at 30 frames per second. 27 Shooting Modes: With 27 different scene modes even beginners can take great photos. In scene modes the camera switches t

Introduction to Geometrical Optics $92.15 This book is the culmination of twenty-five years of teaching Geometrical Optics. The volume is organised such that the single spherical refracting surface is the basic optical element. Spherical mirrors are treated as special cases of refraction, with the same applicable equations. Thin lens equations follow as combinations of spherical refracting surfaces while the cardinal points of the thick lens make it equivalent to a thin lens. Ultimately, one set of vergence equations are applicable to all these elements.The chapters are devoted to in-depth treatments of stops, pupils and ports; magnifiers, microscopes, telescopes, and camera lenses; ophthalmic instruments; resolving power and MTF; trigonometric ray tracing; and chromatic and monochromatic aberrations. There are over 100 worked examples, 400 homework problems and 400 illustrations.

KIKKERLAND PANTONE CONTACT LENS CASE ACCESSORY GIFT NEW $6.45 NEW KIKKERLAND PANTONE CONTACT LENS CASE GREAT FOR HOME, TRAVELING AND AS A GIFT !! These contact lens cases are used for storage and chemical disinfection of soft or rigid gas permeable contact lenses. With 6 cases to choose from, finding the right color is easy . Don’t confuse your lens case with someone else’s the small compact size makes it ideal for home or travel. Features: * Beautiful available colors: pink, yellow, green, red, blue and black. Please let us know which color you prefer when making the payment. Otherwise we will select the color for you. * Compact size. * Case is ideal for home and travel. * Conveniently fits in the smallest purse or handbag. * Ideal for use with hard or soft contact lenses for chemical disinfection.

Lens Armor by Made Products (Smoke) – CA1110SMK $4.74 The toughest protection for your camera: We custom design each of our cases to fit the camera like a glove. All controls and access points are still accessible and you can use your camera at a moments notice. No more missed photographs trying to get your camera out of its case. Rubberized lens hood stretches to fit lenses from 48mm up to 77mm filter size, provides protection from knocks and bumps. Can be pushed back to prevent vignetting. Comes with a convenient lens cap lanyard to prevent you from losing the lens cap.

Lowepro LP36187-OEU Toploader Zoom 55 AW – Black $49.95 Lowepro’s Toploader Zoom 55 AW offers a weather-protective, streamlined and easy-access carrying solution for outdoor photography enthusiasts who are passionate about their pursuits. This toploading design is ideal for a day of outdoor activities, travel or sports. With Lowepro’s patented All Weather AW Cover, gear is protected from the elements. The compact design moves with the body and easily slips into a larger bag for travel. The customizable and fully padded interior includes a horizontal divider to separate an extra lens, plus a zippered pocket to store extra memory, a UV filter or spare battery. Additional features include: an outside pocket, durable plastic D-rings and an integrated belt loop. The 55 AW includes SlipLock attachment loops for adding compatible cases, and works with Lowepro’s Topload Chest Harness (sold separately).

Lowepro LP36301-0AM Lens Case 8x6cm – Black $14.84 You invest hundreds (even thousands) of dollars in your lenses. Carry them in Lowepro Lens Cases, specially designed to protect those investments. Each is purpose built using thick, one-piece foam padding to provide superior, allover protection for fragile glass and mounts. Lowepro’s OverLap Zipper construction safeguards a lens from dust and moisture. A SlipLock attachment tab with hook/loop fasteners secures the case to a compatible bag, belt or loop and expands your carrying capacity. Dual zippers provide easy access to the case, and when a lens is in use, you can store its cap in the convenient mesh pocket located inside the lid. Cases are named for the dimensions of lenses they fit. For example, the Lens Case 8 x 6cm fits a lens up to 8cm in diameter by 6cm in height. Lowepro’s Lens Case collection is crafted of durable, water-resistant materials-light in weight, yet sturdy and protective.

Lowepro LP36303-0AM Lens Case 9x13cm – Black $17.86 You invest hundreds (even thousands) of dollars in your lenses. Carry them in Lowepro Lens Cases, specially designed to protect those investments. Each is purpose built using thick, one-piece foam padding to provide superior, allover protection for fragile glass and mounts. Lowepro’s OverLap Zipper construction safeguards a lens from dust and moisture. A SlipLock attachment tab with hook/loop fasteners secures the case to a compatible bag, belt or loop and expands your carrying capacity. Dual zippers provide easy access to the case, and when a lens is in use, you can store its cap in the convenient mesh pocket located inside the lid. Cases are named for the dimensions of lenses they fit. For example, the Lens Case 9 x 13cm fits a lens up to 9cm in diameter by 13cm in height. Lowepro’s Lens Case collection is crafted of durable, water-resistant materials light in weight, yet sturdy and protective.

Lowepro LP36305-0AM Lens Case 11x14cm – Black $29.95 You invest hundreds (even thousands) of dollars in your lenses. Carry them in Lowepro Lens Cases, specially designed to protect those investments. Each is purpose built using thick, one-piece foam padding to provide superior, allover protection for fragile glass and mounts. Lowepro’s OverLap Zipper construction safeguards a lens from dust and moisture. A SlipLock attachment tab with hook/loop fasteners secures the case to a compatible bag, belt or loop and expands your carrying capacity. Dual zippers provide easy access to the case, and when a lens is in use, you can store its cap in the convenient mesh pocket located inside the lid. Cases are named for the dimensions of lenses they fit. For example, the Lens Case 11 x 14cm fits a lens up to 11cm in diameter by 14cm in height. Lowepro’s Lens Case collection is crafted of durable, water-resistant materials-light in weight, yet sturdy and protective. Also includes a few extra-handy features you’ll appreciate when on a shoot or packing for travel: quick-grab handle, detachable/adjustable shoulder strap, plus a compression strap to attach to a loop or daisy chain on a backpack or shoulder bag.

Lowepro LP36306-PAM Lens Case 11x26cm – Black $49.99 You invest hundreds (even thousands) of dollars in your lenses. Carry them in Lowepro Lens Cases, specially designed to protect those investments. Each is purpose built using thick, one-piece foam padding to provide superior, allover protection for fragile glass and mounts. Lowepro’s OverLap Zipper construction safeguards a lens from dust and moisture. A SlipLock attachment tab with hook/loop fasteners secures the case to a compatible bag, belt or loop and expands your carrying capacity. Dual zippers provide easy access to the case, and when a lens is in use, you can store its cap in the convenient mesh pocket located inside the lid. Cases are named for the dimensions of lenses they fit. For example, the Lens Case 11 x 26cm fits a lens up to 11cm in diameter by 26cm in height. Lowepro’s Lens Case collection is crafted of durable, water-resistant materials – light in weight, yet sturdy and protective. Also includes a few extra-handy features you’ll appreciate when on a shoot or packing for travel: quick-grab handle, detachable/adjustable shoulder strap, plus a compression strap to attach to a loop or daisy chain on a backpack or shoulder bag.