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镜片

镜片

 

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Lens : concave lens, convex lens, double convex lens, double concave lens, flat convex lens, flat concave lensr, shaped lens (cutting: unilateral, multilateral), etc

Materials : all kinds of optical glass, fused quartz, high borosilicate, etc

Processing size : φ2.5mm-φ130mm (core take size can reach maximum diameter: 200 mm)

Surface finish : 40-20 or better

Aperture/as : 1/0.3 or better

Core projection : 30 "or better

Core tolerance : 0.005mm or better

Roughness : customized according to customer requirements

Center dimensional accuracy : 0.02mm or better

Paint : optional

Processing R value : R 3.0~ plane

这里可以自定义设置
这里可以自定义设置