Si Material Positive Meniscus Lens 632.8nm Low Spherical Aberration Lens
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... with another lens, a positive meniscus lens will shorten the focal length and increase the numerical aperture (NA) of the system without introducing significant spherical aberration. When used to focus a collimated beam, the convex side of the lens should...
Wuhan Star Optic Technology Co., Ltd
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High Performance Infrared Optical Lens , Germanium Ge Positive Meniscus Lens
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Infrared Germanium Lens Wavelength Range of 2 - 16μm Rugged, Durable Material Ideal for Defense, Security, and Thermal Imaging Applications Additional Infrared Lenses Available in Popular Substrates We will choose high quality single crystal Germanium ......
Wuhan Siwer Optics Co.,Ltd
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Round Convex Meniscus Lens
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round Convex Meniscus Lens 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 ......
Shanghai Advance Optical-Electronics Technology Co., Ltd
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Custom Optical Glass Rod Lens Sapphire Rod Lens For Endoscope
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Jingjing Technology (Hubei) Co., Ltd
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High Precision Optical Convex Lens Sapphire Glass Lens Optical Window Quartz/ Fused Silica Window
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High Precision Optical Convex Lens Sapphire Glass Lens Optical Window Quartz/ Fused Silica Window Optical Window Material: JGS1 Dia: 30 mm+/-0.1mm Thickness:3,0 mm+/-0.1mm Parallelism<2 arc mins Clear aperture>/=90% FlatnessLambda/4 Surface quality 40/20 ......
Anhui Uniform Trading Co.Ltd
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Adjustable Groove Position Optical Lens Groover For CR39 And Glass Lenses GD3601A
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... 2.7kg Power requirement 110v/220v,60hz/50hz,AC60W Adjustable groove depth 0 to 0.7 mm Groove width 0.65mm Lens thickness from 1.5...
JingGong Optical (Wenzhou International Trade SCM Co., Ltd.)
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Square 10 X10 Mm Sapphire Wafer 0.5mm Thickness Al2O3 Single Crystal Lens
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...sapphire substrates, 10x10mm sapphire wafer, 5x5mmsapphire substrtes,sapphire glass lens , sapphie optical lens, watch glass lens by sapphire, sapphire rough lens,sapphire glass parts for bearing, sapphire bearing,sapphire convex lens,Al2O3 single crystal lens by customized 1.0 sapphire......
SHANGHAI FAMOUS TRADE CO.,LTD
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Wearable Sapphire Optical Windows Sapphire Glass Lens Anti High Temperature
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...Sapphire Optical Windows Sapphire Glass Lens Anti High Temperature Plano sapphire device viewing window by customized rectangle 193x60x7mmt sapphire window lens＆Sapphire optical Windows Manufacturers.High transmittance 99% at 635nm after coating 1/4lambda flatness dia50/dia60/dia100mm sapphire optical lens;Wearable Anti-High temperature high strength High transmittance Infrared sapphire optical window lens color sapphire lens......
SHANGHAI FAMOUS TRADE CO.,LTD
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OEM Welcome 2000 Degrees Sapphire Rod , Endoscope Rod Lens Transparent
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...Sapphire Rod Endoscope Rod Lens Sapphire, which is derived from the Latin Spphins, which means blue; it belongs to the corundum group of minerals in the trigonal crystal system. In the gem world, all colors of gem-grade corundum other than rubies are called sapphires. The main component of sapphire......
ARH Sapphire Co., Ltd
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28mm F125mm Double Convex Meniscus Laser Focusing Lens
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Compound focusing lens Dia:28mm F=125mm JGS1 quartz Double convex + meniscus shape for 0-4000W laser welding machine The main function of the laser protective lens is protect pricy laser optics against damage from material splatter and dust ,due to the AR ......
Shaanxi Ruichen Optoelectronic Technology Co., Ltd.
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