Specification：
Window are of high precision dimension control, minimal transmitted beam deviation, high surface quality. With those excellent features, the BK7 ,Sapphire,Infrared etc window is widely use in projection optics systems, imaging and optical measurement system.
Material: Optical glass, Fused Silica,Sapphire,Borofloat 33,Float glass,CaF2,ZnSe,Si,ZnS...
Size:2-500mm
Size Tolerance:+0/-0.01~+0/-0.1mm
Thickness Tolerance:±0.01~±0.1mm
Irregularity (P-V) @ 632.8nm:λ/10~λ/2@632.8nm
Surface Quality:10/5~60/40
parallelism:<3”~3'
Clear Aperture:>90%
Bevel:Protective bevel as needed
Coating:Uncoated,AR,BBAR
Tel：0431-85178086 Email：lucy@bohroptics.com
Office Address: Kuancheng District, Changchun City, Jilin Province
Tel：0431-85178086
Email：lucy@bohroptics.com
Office Address: Kuancheng District, Changchun City, Jilin Province
Changchun Bohr optics Co.,Ltd All rights reserved 吉ICP备00000000号-1
