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300mm aspherical optical lens online manufacture

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buy Plano convex cylindrical lenses, optical glass laser collimator lens online manufacturer

Plano convex cylindrical lenses, optical glass laser collimator 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 18:37:30
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Wholesale optical plano convex lens magnifying glass for photographic

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
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H-K9L/Fused Silica optical cylindrical plano convex 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 18:37:30
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Custom molded borosilicate glass led plano convex optical glass 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 18:37:30
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Wholesale optical BK7 glass plano convex lens for magnifying glass

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 18:37:31
buy Wholesale diameter 12mm focal length 23.6mm optical glass N-BK7 plano convex lens online manufacturer

Wholesale diameter 12mm focal length 23.6mm optical glass N-BK7 plano convex 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
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Factory made achromatic progressive telescope lens for glasses optical

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
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Optical spherical BK7 K9 glass plano concave les focal cd laser converging flat concave lens manufacturer

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
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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 Customization Optical N-BK7/ K9/ Quart Glass Plano-concave Lens online manufacturer

Customization Optical N-BK7/ K9/ Quart Glass 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 18:37:41
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