12 Jan 2010 Dimensions Tolerance ±0.05mm
Surface Quality 40/20, 60/40, S/D
Surface Flatness 入/4 @632.8nm
Deviation <30 arc sec
Clear Aperture >90%
Material BK7, quartz.
Coating Do as per request. Dimensions Tolerance ±0.05mm
Surface Quality 40/20, 60/40, S/D
Surface Flatness 入/4 @632.8nm
Deviation <30 arc sec
Clear Aperture >90%
Bevel Protective bevel
Material BK7, JGS1,Fused silica and other optical glass
Coating Do as per requested |