20mm BK7 Glass Clear Meniscus LED Optical Glass Lens
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...Concave Optical bk7 Glass Clear Meniscus LED Optical Lens Meniscus lens is a crescent lens formed by two spheres with small radius of curvature and little difference in value.There is an achromatic difference when choosing the appropriate thickness.Meniscus lens is concave-convex lens.The lens has an convex mirror and an concave mirror face.If the radian outward is greater than the radian inward, the lens......
Shanghai Advance Optical-Electronics Technology Co., Ltd
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Transparent Spherical Glass Lens ZnSe Negative Meniscus Lens
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... Meniscus Lens, UV Fused Silica, Minimize Spherical Aberration Lens Overview: Negative meniscus (convex-concave) lens is designed to minimize spherical aberration in optical systems. When used in combination with another lens, a negative meniscus lens wil......
Wuhan Star Optic Technology Co., Ltd
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15mm Clear Surface PMMA LED Lens , Concave Optical lens for Led Torch light
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..., Edison Leds Specifications: Model Number Model: SUN-14.5-10 Power 1W|3W Holder Size: Dia 18.5mm, height 13.3mm Lens size Dia 14.5mm, height 10.2mm Led chips SSC, Edison Leds Temp -35 to +...
Sunshine Opto-electronics Enterprise Co.,ltd
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D5MM-D600MM Plano Convex Spherical Lenses Plano Concave Spherical Lens OEM
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...Lens Plano-Concave Spherical Lens A plano-convex lens is a convex lens with a positive focal length. This type of lens isused to focus parallel light or convert point sources into parallel light. And it is usually usedin related applications such as narrowing beams of light, reducing the focal length orenlarging images. The coated lens......
Miluo City Yufeng Photoelectric Science and Technology Co., Ltd.
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Optical Glass Wide-Angle Convex and Concave Optical Lens For Optics
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Optical Glass Wide-Angle Convex and Concave Optical Lens For Optics Material Composition Optical glass wide-angle convex and concave lenses are precision-engineered from high-quality optical glass, such as borosilicate crown (BK7) or fused silica. These ......
Shanghai Longway Special Glass Co., Ltd.
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UV Fused Silica Plano Concave PCV Lens With Customized Coating
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UV Fused Silica Plano-Concave (PCV) Lens Negative Focal Lengths for Beam Expansion or Light Projection Applications Wavelength Range of 200 - 2200nm Popular UV-AR ......
Wuhan Siwer Optics Co.,Ltd
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TYPEII-M LED Street Light Lens SMD7070 22IN1 80*150 Degree High Power LED Lens
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...LED Street Light Lens is a street lamp lens designed to provide Asymmetry light distribution, high power LED, and rectangular shape. This LED street lamp lens offers a light transmittance of 88%-93%. It is a perfect choice for street light applications. It is designed using high power LED lens, which offers greater efficiency and superior light output. LED Street Light Lens......
Ningbo Spark Optics Technology Co., LTD
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270x75mm LED Light Focus Lens 90 Degree 28in1 For Outdoor Flood Light
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..., Street Light Other Light Distribution: 60°/ 90°/T2 /T3/T4S/T5 ect Description 270*75 Mm Led 90 Degree Lens 28in1 For Outdoor Led Street Light Low cost;they...
ChenMu Lighting technology co., Ltd.
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Auto Parts Sand Rail Amber Led Light Bar Lens Covers 9.5 Inch HANMA
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...Lens Cover Car LED Light For LED Work Light Black Amber Clear Blue Green Red Auto Parts PC Lens Cover Car LED Light For LED Work Light Black Amber Clear Blue Green Red LED Light Bar Lens Cover can be installed in HML-B/BX Series single row LED light bar that applied to 4x4, ATV, UTV, Truck, Car, Pick-up, Van, Camper, Road Buggy, Sand Rail, Train, Bus, Tank, etc. Quick Detail Tech Data Model For B/BX Series single row LED......
Guangzhou Hanma Electronics Technology Co. Ltd
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BK7 K9 Fused Silica CaF2 Ar Coating Achromatic Cylindrical Glass Plano Convex Concave Cylinder Lens
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BK7 K9 Fused Silica CaF2 Ar Coating Achromatic Cylindrical Glass Plano Convex Concave Cylinder Lens Cylindrical lens : Cylindrical lens are used to correct astigmatism in the eye and in rangefinders,to produce astigmatism,tretching a point of light into a ......
Anhui Uniform Trading Co.Ltd
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