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300mm optical glass filters online manufacture

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buy Factory price optical lens dedicated to microscope lens wallwasher cr39 coating ar plano-concave lens online manufacturer

Factory price optical lens dedicated to microscope lens wallwasher cr39 coating ar plano-concave lens

Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etcDiameter1.5~300mmRadiusR0.8mm-Focal length -30000mm~+30000mmCenter thickness tolerance+/-0.01mmDiameter tolerance+/-0... Read More
2025-11-18 18:37:40
buy Optical grade PMMA material and machinery cutting plano-concave structure street light lens online manufacturer

Optical grade PMMA material and machinery cutting plano-concave structure street light lens

Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etcDiameter1.5~300mmRadiusR0.8mm-Focal length -30000mm~+30000mmCenter thickness tolerance+/-0.01mmDiameter tolerance+/-0... Read More
2025-11-18 18:37:41
buy Wholesale Other Optics Instruments  Super hemisphere Znse Meniscus Spherical Lens online manufacturer

Wholesale Other Optics Instruments Super hemisphere Znse Meniscus Spherical Lens

Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etcDiameter1.5~300mmRadiusR0.8mm-Focal length -30000mm~+30000mmCenter thickness tolerance+/-0.01mmDiameter tolerance+/-0... Read More
2025-11-18 18:37:27
buy Wholesale Optical LED Laser BK7 Biconcave Custom Double Concave Lens online manufacturer

Wholesale Optical LED Laser BK7 Biconcave Custom Double Concave Lens

Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etcDiameter1.5~300mmRadiusR0.8mm-Focal length -30000mm~+30000mmCenter thickness tolerance+/-0.01mmDiameter tolerance+/-0... Read More
2025-11-18 18:37:28
buy Wholesale Clear Diameter 25mm Spherical Optical Double Convex Lens Biconvex Lenses online manufacturer

Wholesale Clear Diameter 25mm Spherical Optical Double Convex Lens Biconvex Lenses

Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etcDiameter1.5~300mmRadiusR0.8mm-Focal length -30000mm~+30000mmCenter thickness tolerance+/-0.01mmDiameter tolerance+/-0... Read More
2025-11-18 18:37:28
buy Custom diameter plano convex fused silica aspheric plano-convex silica optical spherical lens for microscope online manufacturer

Custom diameter plano convex fused silica aspheric plano-convex silica optical spherical lens for microscope

Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etcDiameter1.5~300mmRadiusR0.8mm-Focal length -30000mm~+30000mmCenter thickness tolerance+/-0.01mmDiameter tolerance+/-0... Read More
2025-11-18 18:37:29
buy Wholesale Crystal K9L Fused Silica Spherical Germanium Spherical Fresnel Lens for Binoculars and Other Optics Instruments online manufacturer

Wholesale Crystal K9L Fused Silica Spherical Germanium Spherical Fresnel Lens for Binoculars and Other Optics Instruments

Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etcDiameter1.5~300mmRadiusR0.8mm-Focal length -30000mm~+30000mmCenter thickness tolerance+/-0.01mmDiameter tolerance+/-0... Read More
2025-11-18 18:37:29
buy Optical Plano Concave Lens and Meniscus Lens Fused Silica Spherical  Optical Lens online manufacturer

Optical Plano Concave Lens and Meniscus Lens Fused Silica Spherical Optical Lens

Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etcDiameter1.5~300mmRadiusR0.8mm-Focal length -30000mm~+30000mmCenter thickness tolerance+/-0.01mmDiameter tolerance+/-0... Read More
2025-11-18 18:37:29
buy Optical BK7 Ge Si ZnSe Plano Convex Lenses Infrared Collimator Spherical Sapphire Optical Silica Lenses online manufacturer

Optical BK7 Ge Si ZnSe Plano Convex Lenses Infrared Collimator Spherical Sapphire Optical Silica Lenses

Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etcDiameter1.5~300mmRadiusR0.8mm-Focal length -30000mm~+30000mmCenter thickness tolerance+/-0.01mmDiameter tolerance+/-0... Read More
2025-11-18 18:37:30
buy BK7 U250X U260W U310W Reflector Mirrors For Dell S500 Projector online manufacturer

BK7 U250X U260W U310W Reflector Mirrors For Dell S500 Projector

OEM BK7 u250x u260w u310w for dell s500 projector retroreflector reflector optical mirror condenser lens Features reflector mirror A reflector is a metal-coated front surface mirror with a thin coating of ... Read More
2025-11-18 18:09:33
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