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
Typical application
To the optical surface
Some optical imaging
Some corrosion resistant surface
I focus on optical
Main Types
Specification
☆ Other Index
◆ clear aperture: >85%
◆ center error < 3arcmin
◆ Flatness:λ/2
◆ Surfaces Roughness:S/D20/10
☆ Material
Sapphire and optical glass