Half Ball Lens

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Half Ball Lens

Half ball lens are mostly used for Optical measure system, Imaging system,projection system. endoscope nd so on. Ashley-Tech produces half ball lens diameter range from 0.6mm to 200mm.

Specifications

Diameter0.3mm -200mm
Diameter Tol.+/-0.003
MaterialBK7 Fused Silica, sapphire, CaF2, ZnSe.Ruby.
Surface Quality40-20 standard
Sphericity0.003mm
Clear Aperture>90%
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