Photography & Optics

1. Home
2. Products
3. Office Supplies & Stationery
4. Photography & Optics

Share us

optical B270 glass windows

optical B270 glass dia.7.8*1.2 mm windows

Send Inquiry

Description

Optical B270 glass dia.7.8*1.2 m windows can protect camera lens and improve the photographic effect.
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%

Read More