optical ball lens,optical half ball lens,optical window,optical filter,optical wide angle lens,projector fisheye lens,
For Price
Order(Piece/sheet/blank)
$1
1
Processed Glass/Optical Glass
Negotiate
No
FOB
T/T
None
2018/08/03
Windows are optical glass with ground and polished faces that are relatively parallel. They are used to isolate two physical environments while allowing light to pass. When selecting windows, you should consider the following: material, transmission, scattering, wave front distortion, parallelism and resistance to certain environment.
VY Optics Photoelectric Technology Co.,Ltd. offers all types of windows made from different materials. Special size and materials are also available upon request. In addition, we provide a variety of single layer or multiplayer anti-reflecting coating on optical windows.
VY Optics Photoelectric Technology Co.,Ltd. offers all types of windows made from different materials. Special size and materials are also available upon request. In addition, we provide a variety of single layer or multiplayer anti-reflecting coating on optical windows.
Specification of our optical windows as follow:
*Material: BK7 or other materials
*Length tolerance:+/-0.01
*Width tolerance:+/-0.01
*Center thickness tolerance:0.005mm
*Surface quality:80-50 to 10-5 Scratch/Dig
*Surface flatness:
*Parallelism<=1min -- 2sec
*Clear Apenture:80% -- 100%
Jilin-China
Manufacturer
optical ball lens,optical half ball lens,optical window,optical filter,optical wide angle lens,projector fisheye lens,
Tel:86-431-86785771
Fax:86-431-84631230
China
China
China
