Clear Ge BK7 1.5mm To 300mm ZnSe Double Concave Lens
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...Concave Glass Nova Display Fiber Uncoated Plano-concave Lenses Double concave Lens Advance Optical-Electronics manufactures various shape and materials optical lens. Wide selection of optical lens includes spherical lens, aspherical lens, cylindrical lens, magnifying lens, Plano-convex lens, Plano-concave lens, Biconvex lens, Biconcave lens, Meniscus lens, CaF2 Lens, Achromatic lens, Ball lens, Other Optical Lenses. Coatings for lens...
Shanghai Advance Optical-Electronics Technology Co., Ltd
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BK7 Fused Silica Ge Si ZnSe Plano Concave Lens For Optical System
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Optical Plano Concave Lens Plano-Concave Lenses are ideal for beam expansion, light projection, or for expanding an optical system’s focal length. Plano-Concave Lenses, which have one concave surface, are Optical Lenses with negative focal lengths. PCV ......
Wuhan Siwer Optics Co.,Ltd
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High Precision Optical Glass Bi Concave Lens Double Concave Lens Optical Glass Concave Convex Lenses
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...total spherical aberrations. The Negative Meniscus Lens is used to increase the focal length of another lens while maintaining the angular resolution of the optical assembly Double concave lens Double-Concave Lens, also named Bi-Concave Lens, is used to...
Anhui Uniform Trading Co.Ltd
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Spread Light Thin Spherical Lens Ge Material Double Concave Lens
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... focal length and are best used to diverge a converging beam. Double-concave lenses can diverge a collimated beam to a virtual focus and are commonly used for image reduction and to spread light. Star Optic provides double-concave lenses in a variety of...
Wuhan Star Optic Technology Co., Ltd
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Short Throw Projector Fisheye Lens Wide Angle Double Concave Lens
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... CB-G7100 CB-G7900U CB-G7500U CB-G7000W CB-G7400U etc Each lens undergoes rigorous testing before leaving our factory. All lenses will be refined to produce a good picture performance, if you have any questions please address us. Good price, ......
Shenzhen Flyin Technology Co.,Limited
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Optical Double Concave Lens AR Coated for Camera/Projector/Telescope Applications
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Shanghai Longway Special Glass Co., Ltd.
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1064AR Quartz Znse Laser Focusing Lens For Laser Engraving Machine
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China Manufacture Znse Laser Focusing Lens For Laser Engraving Cutting Machine Performance index of quartz focusing lens 1. Scanning range. The larger the area the lens can scan, the more popular it will be with users. However, if we blindly increase the ......
XINLAND LASER CO.,LTD
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ZnSe Laser Focusing Lens Φ20 FL190.5 High Power CO2 Laser Lens Cutting Machine
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... equipment Structure Plano-convex Product name Focusing lens Material Znse Diameter 25mm FL=190.5mm Color Yellow Surface quality 60/40,40/20,20/10 ......
Shaanxi Ruichen Optoelectronic Technology Co., Ltd.
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0.2mm Sapphire Optical Window , Flat Concave Lens Optical Window
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... and directional substrates, watch glass lens, optical lenses and surface acoustic wave devices; Because sapphire has good light transmittance, its infrared transmittance almost does not change with temperature, so it can be ......
Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
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High Accuracy Double Concave Optical Lenses Two Concave Lenses Customizable
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Miluo City Yufeng Photoelectric Science and Technology Co., Ltd.
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