... MTV .4 Degrees for 1080P 2MP 3MP 4MP 5 Megapixel Analog IP Camera: Specification Model MR-F0620IRST-3H Mount M12*0.5 Focal Length 6mm Resolu...
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...Instruments: Auto Refractometer, Phoropter, Auto Projector, PD Meter, Trial Set, LCD Vision Chart, Ophthalmic Unit, Ophthalmic Motorized Table...
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... BLUECUT LENSES UV420 BLUECUT 1.499 Single Vision Bifocal Progressive 1.56 Single Vision Bifocal Progressive 1.61 Single Vision B...
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Znse Focal Focusing For CO2 Laser Engraving Cutting Machine For Sale Performance of quartz focusing 1. Scanning range. The larger the ...
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... 1.50 HMC Single Vision optical resin es high quailty (ISO9001&FDA&CE) CR-39 1.499 optical US $ 1.24/pair 1.2.1stock 1.56 single vision...
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... Achromatic is an achromatic consists of a positive low- Crown Glass element cemented to a negative high- Flint Glass ...
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... 8x21mm Childrens Toy Binoculars Magnification 8x 21mm Objective Field of view 7.0° childrens binocular Specifications: Weight: 174g Size: 110...
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Temperature Oxygen Index Apparatus, OI or TOI with Temperature 400°C Description: The Oxygen Index (OI) and Temperature Oxygen Index (TOI), which repl...
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M12 F2.0 Wide Angle Lens with 67°&53°&40° Angle of View all glass lens *, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {h...
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DC12V 1.5W SMD3030 RGB LED injection modules with Side lamp Product Description Voltage DC12V Power 1.5w/pcs Beam angle 20*45° Lumen 110LM Size 4...
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90 degree SMD 3030 Led Street Light Lens , Array Led Lens for Osram Led Quick Details: 1. Dimension: L256.6*W78.6*7.1mm 2. Beam Angle: 90 degree 3. Ma...
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Rigid Polymethyl Methacrylate (PMMA) IOL We offer our client PMMA Intraocular Lens and PMMA UV Intraocular Lens . Thsese Lens are designed for implant...
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50H1 Plastic UFO HIgh Bay Light Lens For SMD 5050 Leds Mining Light Quick Detail: Model No HH-50-50-90-SMD Specification Dia 160mm Height 8.5mm Lens a...
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Car Camera Lens HK-8254 Infrared Vehicle Waterproof Lens HD Undistorted Car Lens · Name: Lens · Brand: GTD · Material: Glass · Uses: There are product...
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360 Degree Fisheye Dome Projector Lens External All Glass All Metal 360° Fisheye Lens Dome Lens Projector HD All-Glass All-Metal External Projector Le...
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Negative Meniscus Lens, N-BK7, Minimize Spherical Aberration Lens Overview: Negative meniscus (convex-concave) lens is designed to minimize spherical ...
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I.What are the Features of Carbide Insert Cutter? 1.Less noise: the noise value generated when the surface of the wood and the flat knife touch the su...
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HD 5MP 6-22mm Motorized HD CCTV Camera Lens D14 Mount 1/2.5" Image Format F1.6 DC Zoom DC Focus Features: 1. 5.0 megapixel AHD Camera lens, 6-22mm F1....
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Product Description: Flat-top color-changing blue-light blocking lens technology sets this product apart from other spectacle lens areas. It contains ...
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