离岸价格
获取最新报价10 /
|Minimum Order
位置:
Fuzhou
最小订单价格:
最小订单:
10
包装细节:
-
交货时间:
30days
供应能力:
10000
付款方式:
-
China
联系人 Mark
Fuzhou, Fujian
Bi-convex lenses Bi-Convex Lenses are most suitable where the object and image are on opposite sides of the lens and the ratio of the image and object (conjugate ratio) distances is between 0.2 to 5mm. Specifications: Material: Grade A optical glass or Fused Silica Dimension Tolerance: 0.0, *0.1mm Center Thickness Tolerance: ±0.1mm Paraxial Focal Length: ±2% Surface quality: *0/*0 Clear Aperture: >*5% Surface Figure: &*;&*;/*@********************3 arc minutes Bevel: <0.*5mmÃ*5° Coating: Upon requirement
