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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Optical GLass Plano convex Plano Concave Lens Biconvex Double concave lens
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...laser processing. A Plano-Convex or Double-Convex lens causes light to focus to a point, while a Plano-Concave or Double-Concave lens diverges the light which traveling through the lens. Achromatic Lenses are ideal for correcting color, aspheric lenses are...
Shanghai Advance Optical-Electronics Technology 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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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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Polishing Borosilicate Glass Convex Concave Lens Industrial Light Cob Led Glass Lens
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Polishing Borosilicate Glass Industrial Light Lenses For Cob Led Glass Lens Material: Borosilicate Glass Known for its high heat resistance. Excellent chemical durability. Transparent and clear, allowing optimal light transmission. Function: LED Lens......
Shanghai Longway Special Glass Co., Ltd.
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VIS-NIR 400-1000nm Plano Concave Lens AR Coated , 546nm Design Wavelength
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...Concave Lens AR Coated to Provide <1.25% Reflectance per Surface for 400 - 1000nm <0.25% Reflectance @ 880nm Designed for 0° Angle of Incidence Plano-Concave (PCV) lenses have one flat and one inward curved surface. PCV lenses have a negative focal length and are used for image reduction or to spread light. Production Line Optical Properties of Plano Concave Lens......
Wuhan Siwer Optics Co.,Ltd
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400-700nmAR Laser Focusing Lens Dia 39mm Flat Concave Lens
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...concave Lens Dia: 39mm FL:- 80.4mm visible light 400-700nmAR green film lens Laser Focusing Lens Description: Size:39mm Wavelength:400-700nm Coating: AR(Anti-Reflective) Material:H-K9L Color:Green film Advantages: 1.High transmittance, fast cutting speed The transmittance could reach to 99.8%,Effectively enhance cutting speed,There are Anti-reflective coatings with high damage threshold on both sides of the lens......
Shaanxi Ruichen Optoelectronic Technology Co., Ltd.
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PMMA LED Lens Diameter 10.7mm Double Convex Lens Led Optical Lens 1W 3W 5W Laser Light Lenses
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...Lens Diameter 10.7mm Double Convex Lens Led Optical Lens 1W 3W 5W Laser Light Lenses Application: Led Optical Lenses used in the street light, high way led lamp, tunnel lamp, square lamp, road lamp, city lighting, parking spot lamp, track lighting fixtures, scenery area, retail lighting......
Ningbo Spark Optics 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 used as infrared window,...
Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
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126W Double Row Brightest LED Light Bar USA Cree Chip 10 - 32V For Truck
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... Waterproof rate IP67 Material 6063 aluminum profile Advantage: 1. Casting Aluminum Alloy Housing 2. The glass surface is made of Quart Lens with high light transmission 3. Applying to difference light resource(Such HIGH LED Lamp) 4....
Guangzhou shuangfeng lighting technology co.itd.
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