High Precision BK7 Glass Achromatic Doublet Lens for Microscope/Telescope
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High Precision BK7 Glass Achromatic Doublet Lens for Microscope/Telescope 1. Material Core Elements: Precision-bonded pair of optical elements. Primary Material: Crown Glass: High-quality BK7 (Schott designation) borosilicate glass for the positive (......
Shanghai Longway Special Glass Co., Ltd.
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High Precision BK7 80*2mm 40/20 Laser Protective Window
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... Thickness tolearance ±0.1mm Chamfer 45 degree*0.2mm Application laser welding/cutting/marking machine Material H-K9L(BK7) Advantage 1. Top quality glass with CE certificate,exporting to more 60 countries in the world 2....
Shaanxi Ruichen Optoelectronic Technology Co., Ltd.
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High Precision K9 BK7 Resin Aspherical Optical Lens
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... (white light) imaging is much better than that of single lens. Achromatic lenses are glued together by two lenses of different materials to correct the dispersion of the glass. The achromatic lens is widely used in multi-color lighting and imaging, which...
Shanghai Advance Optical-Electronics Technology Co., Ltd
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High Precision Optical Convex Lens Sapphire Glass Lens Optical Window Quartz/ Fused Silica Window
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.../20 protect bevel<0.25mm*45 degree S1 and S2 AR R<0.2%@1064nm Aol 0 degree Round Window Window are of high precision dimension control, minimal transmitted beam deviation, high surface quality. With...
Anhui Uniform Trading Co.Ltd
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High Precision Cylindrical Glass Lens Cylinder Lens Used In Military Aerospace Industry
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Cylindrical Lens Cylindrical lens is a lens with different radii on the X and Y axes, so the shape of thelens is cylindrical or semi-cylindrical, and only a single optical axis has imagemagnification. Cylindrical lenses are commonly used as laser line ......
Miluo City Yufeng Photoelectric Science and Technology Co., Ltd.
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Al2O3 High Precision Sapphire Crystal Lens Cylindrical Sapphire Rods Stock
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Custom High Precision Sapphire Crystal Cylindrical Lenses Optical Glass Rod Lens *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}img, picture, video, canvas......
Jingjing Technology (Hubei) Co., Ltd
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High Precision Optometry Accessories Lens Curvature Radian Ruler Gauge GD6502
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Optometry Accessories Precision Digital Lens Curvature Radian Ruler Gauge GD6502 Specifications: Index: 1.49, 1.53, 1.56, 1.59, 1.61, 1.67, 1.71, 1.74 Measuring Scope: ±2000 Resolution: 25 Power: 3V - 2 1.5V button batteries Details: Product & Service ......
JingGong Optical (Wenzhou International Trade SCM Co., Ltd.)
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BK7 Optical Lens
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...BK7, Fused Silica, Schott, OHARA, CaF2, Germanium etc. Dimension Tolerance: ±0.1mm(Standard), ±0.01mm(High Precision) Center Thickness Tolerance: ±0.1mm(Standard), ±0.02mm(High Precision) Paraxial Focal Length: ±2% Surface quality: 60/40(Standard), 20/10(High Precision) Clear Aperture: >85% Surface Figure: λ/2(Standard), λ/8(High Precision......
JOPTEC LASER CO., LTD
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Optical Glass Precision Optical Components Achromatic Lens / Doublet Lens / Cemented Lens
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Acromatic Lens Designed for 0° Angle of Incidence Less Than 1.75% Reflectance Per Surface @ 400 - 700nm VIS 0° and VIS-NIR Coated Achromats Also Available Achromatic lenses are very common type of viewer lenses,they consist of two or more lense elements......
Wuhan Siwer Optics Co.,Ltd
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20w 30w 50w Fiber Laser Marking Machine High Precision F Theta Lens For Metal
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Main Features: Fiber laser marking machine can be used for marking logo, serial number, bar code and other beautiful patterns on any metallic materials such as stainless steel, titanium, brass, gold, silver, aluminum and lots of engineering plastic ......
Riselaser Technology Co., Ltd
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