Driving Lens
What would happen if you touched the lens on the CD drive for your computer?
I think i might’ve touched the lens. but im not sure i’m usually really careful about that. Now my computer won’t read CDs any ideas what it could be??
If it stopped reading right after you touched the lens then either you smudged it or moved it out of alignment.
Try cleaning it with a CD lens cleaner first … if that fails then it is out of alignment & needs to be replaced.
more info (see paragraph 7):
http://www.computerdoctor.co.uk/FAQs/optical.html#7
regards,
Philip T
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Canon KH19×6.7-KTS SX14A 19x 1/2″ High Definition Remote Motor Drive Zoom Lens $4,100.00 |
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KC HiLites LED Lamp Light – 43″ 252w Rectangular Off Road (ea) $2,738.60 |
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KC HiLites LED Lamp Light – 33″ 198w Rectangular Off Road (ea) $2,159.95 |
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BLACK NIKON F2AS F2 CAMERA+DP-12+MOTOR DRIVE+24MM NIKKOR LENS+MINT IN BOX 50MM++ $1,349.00 |
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Leica R6 35mm SLR Camera, 2.8/135 Elmarit-R lens, motor drive w/grip, flash $1,299.00 |
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KC HiLites Carbon Fiber POD – 70w HID Long Range Lamp Light Pair of 2 Lights $1,299.00 |
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KC HiLites Carbon Fiber POD – 50w HID Long Range Lamp Light Pair of 2 Lights $1,299.00 |
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KC HiLites Carbon Fiber POD – 70w HID Driving Lamp Light Pair of 2 Lights $1,299.00 |
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KC HiLites Carbon Fiber POD – 50w HID Driving Lamp Light Pair of 2 Lights $1,299.00 |
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_1999-2001__911___99-2004__Boxster__RIGHT_HID_Headlight_Xenon__Porsche___996_986 $1,129.95 |
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_1999-2001__911___99-2004__Boxster__LEFT_HID_Headlight_Xenon__Porsche___996_986 $1,129.95 |
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Canon IFXS Digital Drive J16ax8B4 IRSD Broadcast Lens with 2x and hood $1,100.00 |
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_2009-2011__328__335_Sedan_Wagon__LEFT_Bi-Xenon_Headlight__BMW__nEw__Adaptive__ $1,049.95 |
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_OEM__2000-2004__SLK_Class_RIGHT_Xenon_HID__Headlight_Mercedes__R170__nEw__SLK32 $1,049.90 |
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Canon F-1 W LENS + MANUAL FINDER F1 CANON MOTOR DRIVE $969.99 |
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_OEM__1999-2003__E_Class_RIGHT_Xenon_HID__Headlight_Mercedes__W210__nEw_E320_ $959.95 |
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_OEM__2002-2005__ML_Class_Left_Bi Xenon_HID__Headlight_Mercedes__W163__nEw_ML320 $949.95 |
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_OEM__1999-2003__E_Class_LEFT_Xenon_HID__Headlight_Mercedes__W210__nEw_E320_E430 $949.50 |
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Pentax Spotmatic F Motor Drive Camera (Camera, Lens, & Motor Drive) “Rare” $949.00 |
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BMW e90 (09-11) Headlight (Bi-Xenon Adaptive) RT oem rh passenger $939.90 |
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_OEM__2003-to-2006__E_Class_LEFT_Bi_Xenon_HID__Headlight_Mercedes__W211__nEw_ $924.95 |
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_OEM__2003-to-2006__E_Class_RIGHT_Bi_Xenon_HID__Headlight_Mercedes__W211__nEw_ $924.95 |
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_OEM__1998-to-2002__CLK_Class_LEFT_Xenon_HID__Headlight_Mercedes__W208__nEw_C208 $924.95 |
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_OEM__1998-to-2002__CLK_Class_RIGHT_Xenon_HID__Headlight_Mercedes__W208_nEw_C208 $924.95 |
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BMW e46 (03-06) Headlight Assy Bi-Xenon Adap White RT right rh passenger $912.90 |
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Audi a6 Allroad (01-05) Headlight Assembly RIGHT (Xenon) rh passenger $874.90 |
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Audi a6 Allroad (01-05) Headlight Assembly LEFT (Xenon) lh driver $874.90 |
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KC HiLites HID – 8″ Round Driving Lamp Light Stainless 12v-50w Pair=2 Lights $839.53 |
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KC HiLites HID – 8″ Round Long Range Lamp Black Stainless 12v-50w Pair=2 Lights $839.53 |
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KC HiLites HID – 8″ Round Driving Lamp Black Stainless 12v-50w Pair=2 Lights $839.53 |
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KC HiLites HID – 8″ Round Long Range Lamp Light Stainless 12v-50w Pair=2 Lights $839.53 |
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_OEM__01-2003__5_SERIES_LEFT_Xenon_Headlight__BMW__HID__nEw__White_Turn_Signal__ $824.95 |
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_OEM__01-2003__5_SERIES_RIGHT_Xenon_Headlight__BMW__HID__nEw__White_Turn_Signal $824.95 |
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NEWPORT VGM-1 VERTICAL-DRIVE GIMBLE OPTICAL MOUNT W/ LENS MOUNT BIO-RAD QUESTAR $800.00 |
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CANON F-1N CAMERA+AE FINDER+FOUR MINT FD LENSES+MOTOR DRIVE FN+FLASH+MORE+++ F1N $799.00 |
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KC HiLites HID – 6×9 Driving Lamp Light Chrome 12v-50w Pair of 2 Lights $749.99 |
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KC HiLites HID – 6×9 Driving Lamp Light Black 12v-50w Pair of 2 Lights $749.99 |
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KC HiLites HID – 6×9 Long Range Lamp Light Black 12v-50w Pair of 2 Lights $749.99 |
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KC HiLites HID – 6×9 Long Range Lamp Light Chrome 12v-50w Pair of 2 Lights $749.99 |
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KC HiLites HID – 6″ Round Long Range Lamp Light Stainless 12v-50w Pair=2 Lights $744.21 |
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KC HiLites HID – 5″ Round Flood Lamp Light Black 12v-50w Pair of 2 Lights $744.21 |
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KC HiLites HID – 5″ Round Flood Lamp Light Chrome 12v-50w Pair of 2 Lights $744.21 |
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KC HiLites HID – 5″ Round Driving Lamp Light Black 12v-50w Pair of 2 Lights $744.21 |
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KC HiLites HID – 5″ Round Driving Lamp Light Chrome 12v-50w Pair of 2 Lights $744.21 |
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KC HiLites HID – 6″ Round Driving Lamp Light Stainless 12v-50w Pair of 2 Lights $744.21 |
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KC HiLites HID – 5″ Round Long Range Lamp Light Chrome 12v-50w Pair of 2 Lights $744.21 |
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KC HiLites HID – 6″ Round Flood Lamp Light Stainless 12v-50w Pair of 2 Lights $744.21 |
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KC HiLites HID – 5″ Round Long Range Lamp Light Black 12v-50w Pair of 2 Lights $744.21 |
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KC HiLites HID – 6″ Round Fog Lamp Light Stainless 12v-50w Pair of 2 Lights $744.21 |
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KC HiLites HID – 6″ Round Fog Lamp Light Black 12v-50w Pair of 2 Lights $729.56 |
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KC HiLites HID – 6″ Round Long Range Lamp Light Black 12v-50w Pair of 2 Lights $729.56 |
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KC HiLites HID – 6″ Round Flood Lamp Light Black 12v-50w Pair of 2 Lights $729.56 |
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KC HiLites HID – 6″ Round Driving Lamp Light Black 12v-50w Pair of 2 Lights $729.56 |
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Canon F-1 mit Motor Drive MF + 1,4/50 FD Lens $726.00 |
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_1999-2001__911__CLEAR__NEW__RIGHT_Headlight_Halogen__Porsche___996___BOSCH__ $699.95 |
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_1999-2001__911__CLEAR__NEW__LEFT_Headlight_Halogen__Porsche___996___BOSCH__ $699.95 |
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Porsche 911 (’99) Headlight assy Halogen +Amber Turn RT right rh passenger $699.90 |
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_OEM__2003-to-2006__S_Class_RIGHT_Headlight_Halogen__Mercedes__W220__nEw__S500__ $684.95 |
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_OEM__2003-to-2006__S_Class_LEFT_Headlight_Halogen__Mercedes__W220__nEw__S500___ $684.95 |
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KC HiLites Carbon Fiber POD – 70w HID Long Range Lamp Light (ea) $670.90 |
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KC HiLites Carbon Fiber POD – 70w HID Driving Lamp Light (ea) $670.90 |
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KC HiLites Carbon Fiber POD – 70w HID Amber Driving Lamp Light (ea) $670.90 |
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KC HiLites LED Lamp Light – 35w Carbon Fiber POD Long Range Lamp Light (ea) $641.57 |
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KC HiLites Carbon Fiber POD – 50w HID Driving Lamp Light (ea) $636.38 |
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KC HiLites Carbon Fiber POD – 50w HID Amber Driving Lamp Light (ea) $636.38 |
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KC HiLites LED Lamp Light – 10″ 54w Rectangular Driving Lamp (ea) $634.24 |
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Leica R5 35mm Film Camera, Vario Elmar R 28-70mm Lens, Motor Drive R $631.80 |
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Headlight Driving Lamp PLASTIC LENS COMPOSITE CLEAR NEW $620.21 |
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OEM__CLEAR__nEw___Porsche__Headlight___Boxster___03-2004__oEm__Bosch____ $612.00 |
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_OEM__1992-to-1994__S_Class_LEFT_Headlight__Mercedes_W140__w/_Turn_Signal__nEw__ $599.95 |
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Canon F1 w/motor drive & 80-200mm f4 FD lens $599.95 |
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Nikon F FTN camera APOLLO F-36 Motor Drive Battery pack Nikkor 35mm 2.8 lens SET $595.00 |
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__2006-2010__CLS___RIGHT__OEm__Halogen_Headlight__Mercedes__nEw___W219__06-010__ $549.95 |
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_OEM__1992-to-1994__S_Class_RIGHT_Headlight__Mercedes_W140__w/_Turn_Signal__nEw_ $539.95 |
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__2006-2009__CLS__OEm__LEFT_Headlight_Halogen_Mercedes_nEw___OEM___06-09__ $524.95 |
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VW Touareg Headlight Assembly RIGHT (Halogen) $524.90 |
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VW Touareg Headlight Assembly LEFT (Halogen) $524.90 |
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_1997-2002__Boxster__NEW__RIGHT_Headlight_Halogen__Porsche___986___BOSCH__ $509.95 |
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KC HiLites LED Light – 4″ 18w Round Driving Lamp Pair of 2 Lights $502.27 |
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KC HiLites LED Light – 4″ 18w Rectangular Driving Lamp Pair of 2 Lights $502.27 |
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KC HiLites LED Light – 4″ 18w Round Flood Lamp Pair of 2 Lights $502.27 |
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LENSE 2002 33.2002.2-03.001 Board for Drive ! WOW ! $499.99 |
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KINOR 16CX-M – 16mm turret movie PRO camera w/ 3 lenses and motor drive, EXC! $495.00 |
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KC HiLites HID – 8″ Round Driving Lamp Light Stainless 12v-50w (ea) $487.61 |
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KC HiLites HID – 8″ Round Long Range Lamp Light Black Stainless 12v-50w (ea) $487.61 |
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KC HiLites HID – 8″ Round Driving Lamp Light Black Stainless 12v-50w (ea) $487.61 |
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KC HiLites HID – 8″ Round Long Range Lamp Light Stainless 12v-50w (ea) $487.61 |
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Right Side New Driving Lamp With Bulbs Clear lens Halogen RH Passenger Hand Auto $470.01 |
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_OEM__1994-to-1995__E_Class_LEFT_Headlight__Mercedes_W124__w/_Turn_Signal__nEw_ $449.95 |
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_OEM__1994-to-1995__E_Class_RIGHT_Headlight__Mercedes_W124__w/_Turn_Signal__nEw_ $449.95 |
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_1994-1996___C_CLASS__LEFT___ Headlight__Mercedes__Bosch__w/__Turn__Signal__ $449.95 |
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KC HiLites HID – 6″ Round Driving Lamp Light Stainless 12v-50w (ea) $428.96 |
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KC HiLites HID – 6″ Round Flood Lamp Light Black 12v-50w (ea) $428.96 |
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KC HiLites HID – 6″ Round Long Range Lamp Light Black 12v-50w (ea) $428.96 |
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KC HiLites HID – 6″ Round Flood Lamp Light Stainless 12v-50w (ea) $428.96 |
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KC HiLites HID – 6″ Round Driving Lamp Light Black 12v-50w (ea) $428.96 |
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KC HiLites HID – 6″ Round Fog Lamp Light Black 12v-50w (ea) $428.96 |
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KC HiLites HID – 6″ Round Fog Lamp Light Stainless 12v-50w (ea) $428.96 |
Here is the Contact Lens With Electronic Circuits
This time it is the animation turning to reality! Yes its true, the engineers at University of Washington have been successful in creating a flexible, biologically safe contact lens with an imprinted electronic circuit and lights by installing manufacturing techniques at microscopic scales. They have been designed to create virtual cross hairs in order to aid visually impaired people. They can be even used for holographic driving control panels and the way to surf the web on the go. These are just some of the usage of this lens as scientist argue that there are many applications that people will realize only after using these lenses.
Babab Parviz, assistant professor of electrical engineering at UW claims that through these lenses one can see what the display is generating superimposed on the world outside. The professor is also of the opine that this small initiative is a big leap towards a promising goal. The main authors and co authors of this research are Harvey Ho, a former graduate student of Parviz’s now working at Sandia National Laboratories in Livermore, Calif and Ehsan Saeedi and Samuel Kim. This lens was presented at the Institute of Electrical and Electronics Engineers’ international conference on Micro Electro Mechanical Systems held on January 18th 2009.
The lens can have wide range of applications
The engineers who were involved in the research are of the view that the uses of these lenses can be very wide in scope. They will not only act instrumental for drivers and pilots to see a vehicles speed projected onto the windshield but the gaming industry too will benefit from it as these lenses will enable the user to transpire virtually in the animated world.
This lens were tested on rabbits for 20 minutes and they showed no inauspicious effect. Thanks to the prototype device that contains an electric circuit as well as red light-emitting diodes for a display, though it does not yet light up. The gadget is so human friendly that one will not be able to realize that he or she is wearing it. Second of all, its easy enough to pop in and out as well.
The engineers confessed that building a gadget like this is not an easy task as unlike the rest of the body our eyes are very sensitive. The methodology of manufacturing this lens involved inorganic materials, scorching temperatures and toxic chemicals. To manufacture them, the engineers built the circuits from layers of metal only a few nanometers thick, about one thousandth the width of a human hair, and constructed light-emitting diodes that are one third of a millimeter across. They sprinkled grayish powder of electric components on a flexible plastic sheet and used the technique called self assembly to create these tiny magical marvels.
This lens is designed in a way not to affect a persons vision and can also be used as a corrective lens. The professor also pinned hope on the possibility of a wireless communication to and from the lens. According to Parviz, “A full-fledged display won’t be available for a while, but a version that has a basic display with just a few pixels could be operational “fairly quickly.”
About the Author
I am a product analyst for b2b industry. My core profile is to understand industry, develop information architecture and plan the product. Developed many B2b verticals. My core interest is research and analyse industry trends, latest updates in market, industry product information. Based on my experience i have studied harwdare product industry and my interest is to share that information and develop network for harwdare industry so that business manufaturers, suppliers, traders can benefit from this resource.