Product Description
Company Info
Product Description
Material: Germanium, Silicon, CaF2, Sapphire, MgF2
Specifications:
Diameter Tolerance: +0.00, -0.15mm(Standard), +0.00, -0.05mm(Precision)
Thickness Tolerance: +/-0.1mm
Flatness: Lambda/2 @ 632.8nm
Surface Quality: 60-40 S/D
Paraxial Focus Length: +/-2%
Centration: < 10 arc minutes
Clear Aperture: >85% of diameter
Bevel: 0.25x45deg
Specifications:
Diameter Tolerance: +0.00, -0.15mm(Standard), +0.00, -0.05mm(Precision)
Thickness Tolerance: +/-0.1mm
Flatness: Lambda/2 @ 632.8nm
Surface Quality: 60-40 S/D
Paraxial Focus Length: +/-2%
Centration: < 10 arc minutes
Clear Aperture: >85% of diameter
Bevel: 0.25x45deg
Address:
Bldg 14#, Gulou Industrial Park, Jinshan, Juyuanzhou, Fuzhou, Fujian, China
Business Type:
Manufacturer/Factory
Business Range:
Manufacturing & Processing Machinery
Main Products:
Lenses, Ball Lens, C-Lens, Micro Lens, Cylindrical Lens
Company Introduction:
Fuzhou Alpha Optics Co., Ltd. is founded in 1991 and specialized in manufacturing optic components in spherical, plano and infrared lenses. We have introduced advance production lines and inspection machines from Europe, U. S. A and Japan such as LOH Polishing machine, Sanritusu Centering machine, Zygo GPI-XP 4" interferometer, Fujinon F301 Curved Laser Interferometer, Perkin-Elmer Lambda 900 spectrophotometer, Radius tester and Focus tester. Meanwhile, we continuously dedicate ourselves in research & development of new optics products.
Our company has passed ISO9001 and owned good experienced technical & management teams. We accept OEM order and can make custom products according to yr special requirement.
Our company has passed ISO9001 and owned good experienced technical & management teams. We accept OEM order and can make custom products according to yr special requirement.
