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phoropter view tester refractor Photos Catalog - WorldBid B2B Market
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Phoropter View Tester RefractorMedical - Equipment - Opthalmic - Fulan Optics Machine Co., Ltd. - China - February 14, 2016 - contact company for priceFeature: Adopting concentrated operation and large scale and improving performance. Automatical connection between cross cylinder lens and lens coordinates. Specificati ons: Sphere power: Range: +16.75 to - 19.00D ( Step: 0.25D) Cylinder power: range...
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Vt-10c PhoropterMedical - Equipment - Opthalmic - Yiwu Goddon Vision Technology Co., Ltd. - China - November 30, 2021 - 530.00 Dollar US$GD05008 Phoropter Model No.:VT-10C FEATURES: 1. Elegant design of butterfly-shape appearance 2. High grade plated-film used in all optic lenses 3. This device is applicable to ophthalmology department of hospitals and spectacle stores for precision m...
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F40080 Refractor Telescope With Single Speed FocuserGeneral Publishing - Yuyao Yuzhong Optical Instrument Co., Ltd. - China - October 27, 2020 - contact company for priceHigh contrast and sharp images Optical Design: Refractor Caliber: 80mm Optic Coated: FMC Focal Length: 400mm Focal Ratio: F/5.0 Eyepiece Barrel Diameter: 2-inch (w/ 1.25 inch adapter) Dust plug: One 1.25" dust plug included Focuser: 2 inch Crayford S...
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Dlc Qualified Semi Cut Off Led Wall Pack Lights Polycarbonate RefractorLighting Fixtures / Lamps - Lightide Manufactory Co., Ltd - China - March 28, 2018 - 50.00 Dollar US$WP01 semi cut-off Wall packs combines traditional styling of aluminum alloy housing and polycarbonate refractor. Excellent heat sink design and DLC qualified luminaires guarantee 5 years warranty. Wide voltage 100-277vac and 200-480vac is suitable fo...
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Dlc Premium Semi Cut Off Led Wall Pack Lights Glass Refractor 90wEquipment - Lighting - Lightide Manufactory Co., Ltd - China - May 16, 2018 - 80.00 Dollar US$90W WP01 semi cut-off LED Wall packs features traditional styling of aluminum alloy housing. Glass refractor never becomes yellowish by the time. DLC premium luminaires can get rebate easily and guarantee 5 years warranty. Wide voltage 100-277vac and...
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Lightide Dimming 1 10vdc 60w Led Wall Pack Lights 100 2770vac Glass Refractor 5 Years WarrantyLighting Fixtures / Lamps - Lightide Manufactory Co., Ltd - China - March 30, 2018 - 10.00 Dollar US$Product Details Model Number: LT-WP01-60W-DM Brand Name: Lightide Origin: China (mainland) Key Specifications/Special Features: Wide input 100-277VAC (Canada mode 200-480vac available) 60W Nichia/Samsung SMD LED New design die casting aluminum housin...
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Clear View FencingMetals - Other - Anping Mengke Wire Mesh Manufacture Co., Limited - China - April 17, 2017 - 500.00 Dollar US$Clear View Fencing is a type of security welded wire mesh fence barrier designed to bring maximum perimeter protection and excellent visibility through the mesh. V-Bends in the clear view fence panels create strength and rigidity. As a high security ...
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Side View Rear CameraAutomobile - Accessories - JIULAN Global Group Ltd - China - October 11, 2014 - contact company for priceQuality Assurance： 1. Aging test 2. Vibration test 3. Waterproof test 4. High- and- low temperature test Advantages ： •High definition Waterproof S hockproof 1- year warranty OEM/ ODM Easy to install Super wide viewing angle( 170°) Mirr...
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Top View Plcc LedComponents - Other - Y.Lin Electronics Co. Ltd - China - July 25, 2018 - contact company for priceTop View PLCC LED 5730 PLCC SMD Features ： Reflow Solderable High Luminous Intensity and Low Power Dissipation Good Reliability and Long Life Complied With RoHS Directive Y.LIN are focued on producing top view PLCC SMD, 3030 PLCC SMD and 3014 PLCC SM...
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Top View Chip LedComponents - Other - Y.Lin Electronics Co. Ltd - China - July 25, 2018 - contact company for priceTop View Chip LED 1206 Chip SMD Features ： Reflow Solderable High Luminous Intensity and Low Power Dissipation Good Reliability and Long Life Complied With RoHS Directive Technical Data Sheet This product is generally used as indicator and luminary f...
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Hd 10 1 Inch Quad View MonitorAutomobiles - STONKAM CO.,LTD - China - April 16, 2018 - 1.00 Dollar US$10.1-inch HD Quad-View Monitor Support 4CH x 1080P or 720P cameras Video input: 1 x HDMI, 1 x VGA, 1 x DVD System format: 720P, 1080P, NTSC/PAL Multiple camera image display mode Trigger priority Auto scan, scan channel and time can be set according ...
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Sapphire Windows View Verneuil 633nmLenses / Optical Components - Constone Sapphire Technology Co.,Ltd. - China - September 6, 2012 - contact company for priceSapphire Windows: Diameter:0.4~102mm; Tolerance:0.05~0.1mm; Th ickness:0.05~50mm; Tolerance:+/-0.01mm; Scratch/Dig:80/50~10/5; Surface roughness:Rz0.05; Flatness:λ/2:633nm; Parallelism:<3′ ; Infrared ray Transmission:when 633nm > 85%...
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Mini Rear View Camera For CarsAudio Electronics - Automobile - Shenzhen Eastbloc electronic co., ltd - China - April 9, 2014 - contact company for priceImage sensor: OV7950/ OV7949/ PC1030( Distance reference marking display) Resolu tion: 420TV line Lens angle: 3.6mm( 92deg) / 2.8mm( 120deg) S/ N Ratio: Better than 48dB Video output: RCA connentor, 1.0vp- p, 75ohm Power: 12V DC( +/ - 10% ) Waterproo...
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7inch Rear View Car DisplayAudio Electronics - Automobile - Shenzhen Eastbloc electronic co., ltd - China - April 9, 2014 - contact company for price1. Screen size 7inch( Display format16: 9/ 4: 3） 2. Resolution: 800* RGB* 480 3. Luminance： 350cdm² 4. contrast ratio： 300: 1 5. System: PAL/ NTSC/ SECAM auto change 6. Support AV1, AV2 two ways video input 7. Remote control and ...
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Wide Field Of View Swir LensLenses / Optical Components - ChangChun BRD Optical co., Ltd - China - January 4, 2020 - contact company for priceOptical Lens Assemblies Optical Assemblies This Visible Zoom Lens is a fast (f/1.2) wide angle (100°) SWIR lens to cover the range of 600-1700nm Low F--Ø distortion and high transparency. This lens is excellent for spectral analysis by changing filte...
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7 Inch Rear View Camera SystemAutomobile - Accessories - JIULAN Global Group Ltd - China - October 11, 2014 - contact company for price
7 Inch Car Rearview monitor Feature ● Screen Size： 7' （ 16： 9） ● Resolution： 480( RGB） X 234Pixel ● TV System： AUTO ● Brightness： 450 cd/ m2 ● Contract： 400&...
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Color Car Rear View CameraElectronics - Security - CCTV - kopda electronic ltd - China - April 11, 2013 - contact company for priceFeature Mirror Function Optional Water resistance IP66 Model No KD-015IR-S2011A KD-015IR-S2011B Image Sensor 1/3"SONY SuperHAD CCD 1/4 "SONY SuperHAD CCD Effective Pixels PAL:500(H) x 582(V) 290K NTSC:510(H) x 492(V) 250K Sensing Area 4.9mm x 3.7mm 3...
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Trapezoidal Gabion Wall Gives A Different Look To Ordinary ViewAlumina - Hebei Lvhua Gabion Wall Co., Ltd. - China - November 7, 2013 - contact company for priceTrapezoidal gabion wall is a kind of free standing wall for its one or both faces incline at varying angles to the horizontal. The inclination of this ladder-shaped gabion wall often ranges around 8% degrees from the vertical and is essential to ensu...
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1080p Hd 360 Degrees Around View SystemAutomobiles - STONKAM CO.,LTD - China - April 9, 2018 - 1.00 Dollar US$Support 4 x 1080P 190°wide-angle fish-eye camera (Max. 8CH cameras ), horizontal Viewing angle >170° 4 x Max. 128GB SD Cards for recording Simplifed calibration 15 seconds prerecord function Image compression: H.264 4CH 1080P / 30fps recording HDM...
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360 Bird View Dvr SystemAutomobile - Parts - Electrical - JIULAN Global Group Ltd - China - September 20, 2014 - contact company for priceThe wide angle of 180 degree HD Fish- eye cameras, HD signal input, clear image quality, fast and smooth. The seamless Panoramic bird' s eye view image with no blind spot display. Auto calibration and convenient operation. A long time of 28 hours con...