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Dr Schenk Vision Line Camera Lens Optical Industrial 3-550-280 CCD 03/03QL1.4 |  |
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US $249.99 | 18d 9h 51m |
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Optical Vision
Contact Lenses: Optical Express, Spec Savers, or Vision Express?
Which one of these places is better for contact lenses, in the UK?
i'm not in the UK but I use 1800contacts.com I tried vision but they wouldn't let me buy because my prescription was old.
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Dr Schenk Vision Line Camera Lens Optical Industrial 3-550-280 CCD 03/03QL1.4 | |
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US $249.99 | 18d 9h 51m |
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PULNIX MACHINE VISION CAMERA / MICROSCOPE/OPTICAL TEST | |
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US $199.00 | 26d 4h 32m |
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VISION TECHNOLOGY SUPERVISION SV1000 OPTICAL INSPECTION SYSTEM MAGNIFIED VIDEO | |
US $2,750.00 | 20d 20h 48m |
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ROI Ram Optical DataStar-100 Optical Vision Metrology System ** EXCELLENT ** | |
0 Bid | US $12,500.00 | 7d 21h 42m |
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Mini Weatherproof Wireless PTZ IP Camera 3x Optical Zoom Night Vision IR-Cut New | |
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US $192.00 | 27d 23h |
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PTZ Security IP Outdoor Waterproof Wifi Camera 3X Optical Zoom Night Vision Win7 | |
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US $198.90 | 14d 13h 49m |
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SUPER VISION FIBER PRO 150 COMMERCIAL FIBER OPTIC ILLUMINATOR 8 COLOR POOL, SPA | |
0 Bid | US $199.99 | 1d 7h 13m |
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Vision Optical Reading Glasses +2.00 Blue Frame | |
0 Bid | US $.01 | 1d 17h 44m |
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Vision Optical Reading Glasses +1.75 Khaki Green Frame | |
0 Bid | US $.01 | 1d 17h 54m |
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Vision Optical Reading Glasses +2.25 Beige Frame | |
0 Bid | US $.01 | 1d 18h 11m |
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Adapter for daytime optical riflescope to night vision monocular Brand new | |
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US $95.00 | 6d 8h 20m |
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Thaumatrope Box Set Trompe L’Oeil Optical Toy illusion persistence of vision | |
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US $12.98 | 1d 23h 45m |
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NINJA Clear Vision Underwater -5.0 Blue Optical Water Sports Swim Goggles | |
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US $12.99 | 26d 12h 15m |
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50' Super Vision SideGlow Perimeter Fiber Optic SV21 Cable | |
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US $72.99 | 2d 4h 51m |
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A Vision $13.79 A Vision |
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The Vision $10.49 The Vision |
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With Vision $12.49 With Vision |
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Vision and Art $36.95 Now in paperback, this groundbreaking study by Harvard neurobiologist Margaret Livingstone explores the inner workings of vision, demonstrating that how we see art depends ultimately on the cells in our eyes and our brains.In Vision and Art, Livingstone explains how great painters fool the brain: why Mona Lisa`s smile seems so mysterious, Monet`s Poppy Field appears to sway in the breeze, Mondrian`s Broadway Boogie Woogie blinks like the lights of Times Square, and Warhol`s Electric Chair pulses with current.Drawing on history and her own cutting- edge discoveries, Livingstone offers intriguing insights, from explanations of common optical illusions, to speculations on the correlation of learning disabilities with artistic skill. By skillfully bridging the space between science and art, Vision and Art will both arm artists and designers with new techniques that they can use in their own craft, and thrill any reader with an interest in the biology of human vision. |
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Optical Transmission (Hardcover) $259.42 Optical Transmission represents a wide set of visions of researchers who are active in the actual research scene in Europe. An aggregate of highlights of research in transmission with a state of the art presented by the researchers who are driving it are presented. The trends on research are in this book presented by one of the widest networks of excellence put together in Europe in the field of optical networking (more than 40 Research institutions were involved). The readers will find a specialized readout of the current trends and status of transmission ranging from simulation to ultimate experimental results, from modulations to devices. A highlight of Optical Transmission is the introduction in a technical book a chapter on techno-economics, which drives the vision and field a little further. General reading could be made however is more suited for graduated users. The most important features of Optical Transmission are: wide vision on transmission related issues, state of the art and related trends and techniques; techno-economics of the field. |
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Handbook of 3D Machine Vision: Optical Metrology and Imaging $116.95 No Synopsis Available |
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PRO-680 - Ultimate Optical Zoom Security Camera - Night Vision 115ft / 35m $164 Expect the highest level of protection from the PRO-680 Ultimate Optical Zoom Day/Night Security Camera. Often criminals and other suspicious individuals can escape identification as they are just beyond the range of many standard security cameras that produce blurry or grainy images. The PRO-680 is our top of the range camera in the PRO-SERIES featuring a crystal clear image with the 540 Line 1/3" Sony "SuperHAD" high-resolution video sensor that will capture the finest detail. With this state-of-the-art high-resolution video technology, you can keep a continuous eye out for thieves, vandals, break-ins or any other suspicious activity. With the powerful infrared night vision you can clearly capture crystal clear images from up to 115 feet or 35 meters away, making it an ideal security solution for a variety of retail, office, commercial and home applications. Complete with 36 infrared LEDs that switch on automatically to capture high-resolution footage at night. The 4-9mm vari-focal lens can zoom and focus on an area via the adjustable controls located on the underside of the barrel. Everything you need is included in the pack including 60ft 18m BNC cable for connecting to a DVR and power, BNC to RCA connector for connecting to a TV, power adapter, user guide, deterrent security stickers and more. When combined with a Swann DVR you'll be able to record, store, and remotely view footage online for total peace of mind. Best of all, their "plug & play" installation makes set-up incredibly simple, indoors and out. The PRO-680 Ultimate Optical Zoom Day/Night Security Camera from Swann. It's advanced Security made easy. |
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Swann Ultimate Optical Zoom Security Camera with Night Vision $199.96 Your eye in the sky. Protect your home, office, or commercial space with the PRO-680 ultimate optical zoom security camera. With high 600 TV-lines resolution and Sony Second Generation CCD II video, powerful infrared night visions, and vari-focal controls, you'll see high-quality video in any light, near or far. The OSD controller and built-in software allow you to customize the camera settings for professional-quality video surveillance. And it easily plugs into your DVR for recording or into your TV's video-in port for immediate viewing. From Swann. |
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Optical Pattern Recognition $92.4 This book provides a comprehensive review of optical pattern recognition, covering theoretical aspects as well as details of practical implementations and signal processing techniques. The first chapter is devoted to pattern recognition performed with optical correlators. Later chapters discuss new approaches based on neural networks, wavelet transforms, and the fractional Fourier transform. The book also covers nonlinear filter methods and opticalelectronic hybrid systems. The final part deals with the devices and materials employed in modern systems, such as photorefractive crystals, microlasers, and liquid crystal spatial light modulators. The volume gives many examples of working systems that integrate optics, electronics, and computers, and it covers a range of new developments from mathematical theories to novel optical materials. It will be of great interest to graduate students and researchers in optical engineering and machine vision. Author: Yu, Francis T. S./ Jutamulia, Suganda/ Francis T. S., Yu Binding Type: Paperback Number of Pages: 460 Publication Date: 2008/10/01 Language: English Dimensions: 6.69 x 9.60 x 0.92 inches |
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Optical Society of America $68.51 High Quality Content by WIKIPEDIA articles The Optical Society of America (OSA) is a scientific society dedicated to advancing the study of lightoptics and photonicsin theory and application, by means of worldwide research, scientific publishing, conferences and exhibitions, partnership with industry, and the education of new generations of scientists. The organizations members reside in over 100 nations and span many disciplines: physicists, biologists, medical researchers, electrical engineers, display component engineers, communications specialists, vision scientists, astronomers, meteorologists, materials scientists, technical specialists in imaging, and others. Author: Surhone, Lambert M./ Timpledon, Miriam T./ Marseken, Susan F. Binding Type: Paperback Number of Pages: 76 Publication Date: 2010/07/06 Language: English Dimensions: 5.98 x 9.01 x 0.18 inches |
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Optical Character Recognition $79.66 High Quality Content by WIKIPEDIA articles Optical character recognition, usually abbreviated to OCR, is the mechanical or electronic translation of scanned images of handwritten, typewritten or printed text into machineencoded text. It is widely used to convert books and documents into electronic files, to computerize a recordkeeping system in an office, or to publish the text on a website. OCR makes it possible to edit the text, search for a word or phrase, store it more compactly, display or print a copy free of scanning artifacts, and apply techniques such as machine translation, texttospeech and text mining to it. OCR is a field of research in pattern recognition, artificial intelligence and computer vision. Author: Surhone, Lambert M./ Tennoe, Mariam T./ Henssonow, Susan F. Binding Type: Paperback Number of Pages: 124 Publication Date: 2010/08/21 Language: English Dimensions: 6.00 x 9.02 x 0.29 inches |
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A Biologically Inspired Optical Flow System $105.14 Optical flow is possibly the most used method for motion segmentation. However its application is often restricted to offline processing as it requires extensive computational resources and time. In this work, we explore an optical flow method derived from research on the vision system of diptereous insects. The proposed method, Biological Optical Flow (BioOF) was implemented using a series of filters, and therefore is much faster than any existing machinecoded optical flow algorithm. Like other optical flow methods, the output of the BioOF has two components: horizontal and vertical optical flows both of them are combined in order to get a better final result in terms of motion segmentation. The result is a framework that can extract an excellent contour of the moving objects segmented out from the images. Finally the object contour is projected onto a Fourier feature space, leading to a representation of the object that is rotational and translational invariant. Over the Fourier feature space, various classification algorithms are investigated for object recognition. Author: Desouza, Guilherme/ Rijhwani, Vishal Binding Type: Paperback Number of Pages: 72 Publication Date: 2011/12/05 Language: English Dimensions: 9.02 x 5.98 x 0.17 inches |
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Low Vision Rehabilitation $106.88 As the population of elders increases rapidly, so does the incidence of age-related low vision and the need for rehabilitative services and techniques. Add to this the startling rise in the incidence of diabetes and other conditions that have the potential to affect vision and it becomes clear that occupational therapists and related professionals have unique opportunities to work in rehabilitative teams. Here the authors, who hail from the Pennsylvania College of Optometry and private consulting, provide details on rehabilitation evaluation, intervention, treatment including modification of the environment, use of assistive and optical devices, use of and computer technology. Their concerns include identification of depression in patients first experiencing vision loss, diabetic management, professional preparation and training, starting and independent practice, and finding resources for treatment and devices. They include reproducible forms for diagnosis, treatment planning, and patient information. Annotation )2007 Book News, Inc., Portland, OR (booknews.com) |
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Lacoste Sunglasses - L634S
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DescriptionThe silhouette makes these feel classic and modern.Plastic frames. |
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Lacoste Sunglasses - L506S
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DescriptionThe feminine silhouette makes these feel classic and modern.Plastic frames. |
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Lacoste Sunglasses - L507S
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DescriptionThe silhouette makes these feel classic and modern.Plastic frames. |
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Masters of Illusion [VHS]
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DescriptionThe extraordinary special effects we enjoy in films today are based on principles established more than 500 years ago by Renaissance masters such as Brunelleschi, Michelangelo, Leonardo da Vinci, Botticelli, and Raphael... |
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Xbox 360 and PlayStation 3 - Call of Duty: Black Ops Dolby True 5.1 Gaming Headset - Powered by TRITTON
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DescriptionHeadsets & Earsets, Mad Catz, CALL OF DUTY: BLACK OPS 5.1 ANALOG GAMING HEAD, CD790311N0A1/02/1 |
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Bushnell Powerview 8x21 Compact Folding Roof Prism Binocular (Black)
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DescriptionThe Bushnell 8x21 PowerView FRP compact binoculars combine contemporary styling and design with traditional Bushnell quality and durability. They are easy to use and economical and feature general-purpose roof prisms... |
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Celestron SkyMaster Giant 15x70 Binoculars with Tripod Adapter
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Bushnell Powerview 12x25 Compact Folding Roof Prism Binocular (Black)
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DescriptionBushnell PowerView binoculars offer the best of both worlds, combining contemporary styling and design with traditional Bushnell quality and durability. This particular PowerView binocular offers a 12x magnification and a 25mm objective diameter... |
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Donegan OptiVISOR
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DescriptionThe Donegan OptiVISOR is a hands-free, headband binocular magnifier that has optical glass lenses that are ground and polished into prismatic lenses for quality and clarity, and is available in multiple dioptric strengths (indicated by the number in the model) which provide specific magnification power (X) at specific focal lengths, or distance from object... |
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CLic Adjustable Front Connect Reader, 2.50 Strength
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DescriptionCliC magnetic readers are a new advance in eyewear with substantial improvements over the traditional solution to reading only glasses. The most innovative feature is the patented magnetic closure. This allows CliC readers to use a combined adjustable headband and neck strap which means not only do CliC readers stay in place while you are wearing them but also hang comfortably when not in use... |
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Bausch & Lomb Magna Visor with Lens Set
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DescriptionBausch&Lomb Magna Visor Magnifier Loupe w/ 3 Lenses, Hands-Free Head Mount 81-42-00 |
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Logitech Keyboard K120
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DescriptionFor a better typingexperience that's built to lastProductInformationThe Logitech Keyboard K120 is slim sleek and touch featuring a designthat resists spills sturdy tilt legs and durable keys. Yourhands will enjoy the low-profile whisper-quiet keys and standardlayout with full-size F-keys and number pad... |
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ViewSonic PJD5123 SVGA DLP Projector 120Hz/3D Ready, 2700 Lumens, 3000:1 DCR
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DescriptionThe PJD5123 is a high-performance SVGA 800x600 DLP projector with 2700 ANSI lumens and 3000:1 contrast ratio. With new slim design at only 3.2 inch height, making it ideal to move from room to room on the campus or in the office... |
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HP DM1-4170US 11.6-Inch Laptop (Charcoal Gray)
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DescriptionStay more comfortable with HP CoolSense technology on the HP Pavilion dm1-4170us Entertainment PC. This ultra-compact notebook lets you control the cooling so heat is directed away from your lap. Also, hear music the way the artist intended with Beats Audio... |
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Nicole Miller Women's Artistic Vision Sunglasses, Black Pearl
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DescriptionLightweight hand-polished laminate zyl is modernized with this exposed hardware design. Inspired by Nicole's jewelry collection, based on architechtural elements. CR-39 gradient lenes offer maxiumu UV protection and rx-ability... |
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Dana Buchman Vision Women's Sunglasses Lanai
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DescriptionDana Buchman Vision Lanai Sunglasses. Frames cannot be fit with prescription lenses. Available Frame Color: Black |
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Switch Vision Men's and Women's Sunglasses Performance Sun Kit-Cortina Full Stop
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DescriptionSun Kit Lenses work well in all light conditions and provide natural, medium, and high color contrast to improve your visual activity. The Sun kit Includes one Magnetic Interchange frame, two sun lenses which include the True Color Grey w/ Reflection Silver, and the Rose Amber Lenses... |
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Donegan DA-5 OptiVisor Headband Magnifier, 2.5x Magnification, 8" Focal Length
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DescriptionOptical glass binocular magnification in a headset made of lightweight, durable, impact-resistant material. Headband is easily adjustable to fit any size. Can be tilted up when not needed. Wear with or without glasses. |
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Bed Prism Spectacles
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DescriptionEnjoy Reading in Bed or Watching TV While Reclining -- Read a book without eye fatigue or physical strain or watch TV in horizontal comfort. Precisely aligned glass prisms show half a page of an average hard-cover book... |
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Donegan LX-5 OptiVISOR with Optical Grade Acrylic Lensplate, 2.5x Magnification, 8" Focal Length
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DescriptionThe OptiVISOR LX is perfect for anyone whose profession or craft requires close accurate work with both hands free |
InterSys VS Optical Vision - Systematic
Can you answer a few optical health questions for me?
1. What is it called when you get a kind of whitish fog in your vision in the morning?
2. Is it bad if it keeps happening and my eyes start to hurt after a while?
3. Also, is it bad if my eyes develop "sleep" in the corner every few hours even though you're awake?
4. If 2 and 3 are true, what can I do to take care of it?
I'm not sure about the first question that "fog" you are referring to, and the sleep in the corner of your eyes could be normal, some people just produce more during the day than others.
If your eyes are hurting anytime and this is an ongoing thing for you, I encourage you to see an optometrist. Far too often people ignore the health of their eyes.
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