20D Double Aspheric Spherical Glass Lens Bk7 Achromatic Sapphire Ball Lens
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Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc Diameter 1.5~300mm Radius R0.8mm-∞ Focal length -30000mm~+30000mm Center thickness tolerance +/-0.01mm Diameter tolerance +/-0.005mm Focal length tolerance +/-1% Surface......
Shanghai Advance Optical-Electronics Technology Co., Ltd
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UV FS Spherical Glass Lens MgF2 Coating Double Convex Lens With Fixed Mount
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Double Convex (Bi-Convex) Spherical Lens, UV Fused Silica, Finite Imaging Lens Overview: Double-Convex (DCX) Lens, also referred to as bi-convex lens, has two positive, symmetrical faces with equal radii on both sides. These lenses are generally ......
Wuhan Star Optic Technology Co., Ltd
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High Clarity Optical Double Convex Magnifying Glass for Stamp and Coin Collectors
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High Clarity Optical Double Convex Magnifying Glass for Stamp and Coin Collectors 1. Material Composition: Optical-Grade Glass: High-transparency, low-impurity borosilicate or crown glass with minimal distortion. Double-Convex Design: Precisely ground and ......
Shanghai Longway Special Glass Co., Ltd.
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Diameter 2mm-200mm Magnifying Glass Lens Round Shape Magnifying Optical Lens
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Product Description: Double-Convex Lenses are the best choice where the object and image are atequal or near equal distance from the lens. When the object and image distance areequal (1:1 magnification), not only is spherical aberration minimized, but als......
Miluo City Yufeng Photoelectric Science and Technology Co., Ltd.
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AR Coated Aspheric Collimating Lens M9*0.5 With Fused Silica Or Acrylic Material
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...acrylic materials. According to the type of lens, there are spherical lens and aspheric lens. Siwer Optics can make a collimating lens to match the laser provided by you, so as to achieve the best effect. Of course, you can also directly buy our stock of...
Wuhan Siwer Optics Co.,Ltd
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High Precision DIA 12.7mm FL 8mm B270 BK7 D-ZK3 Material Aspherical Lenses Optical Glass Aspheric Collimation Lens
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... to 0.79 Available Uncoated or AR-Coated for 350 - 700 nm or 650 - 1050 nm Fabricated from B270 Optical Crown Glass (380 - 2100 nm) High-Efficiency Illumination Applications Light Collection /...
Anhui Uniform Trading Co.Ltd
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Large, medium, small optical lens; single-side, double-side lens; platform lens；magnifiers
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Lens BCI manufactures various shape and special material optical lens. Wide selection of optical lens ranges from standard lens to customized lens, including cylindrical lens, spherical lens, Aspherical lens, strange shape lens and etc. 1. Materials: all kinds of high quality optical glass......
BCI GROUP LIMITED
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Kids Ski Glasses SG50
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Kids Ski Glasses SG50 Frame Material: TPU, One-color, Painting Double Lens: Outer Lens – Spherical PC Lens, Anti-scratch; Inner Lens – CA, Permanent Anti-fog; Single Lens: Double Face Anti-fog Lens Coating: Mirror Coating Lens Color: Grey Sponge: One-......
CCL International Trading Co., Limited
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Spherical Lens 8X42 ED Roof Prism Binoculars For Adults
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YBRED07-0842 8X42 ED Binoculars For Adults How To Collimate Roof Prism Binoculars YBRED07-0842 8X42 Roof Prism Binoculars For Adults Description: Functions: 8 x 42 Binoculars for Adults. Extra low dispersion (ED) Glass for true color correct images tog......
Xiangyang Youbo Photoelectric Co., Ltd
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