Contact us


Tel:86-23-63088068

Mobile Phone:86-13594094822

E-mail:lixingli@constonetech.com

Add:Six Floors of Building B, Building 3, Liangjing Industrial Park, 37 Cuitao Road, Yubei District, Chongqing

Sapphire Lenses

Typical application


To the optical surface

Some optical imaging

Some corrosion resistant surface

I focus on optical


Main Types


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Specification


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☆ Other Index

◆ clear aperture: >85%

◆ center error < 3arcmin

◆ Flatness:λ/2

◆ Surfaces Roughness:S/D20/10

☆ Material

Sapphire and optical glass