Home Products Optic glass Powell prism Powell prism
Material:BK7/H-K9L
Diameter Tolerance:±0.1mm
Angular Tolerance:<1'
Surface Accuracy:λ/4@632.8nm
Surface Quality:40-20
Clear Aperture:>90%
Bevelling:<0.2×45°
Coating:Custom Design
Name: Owen Jiang
Mobile:+86 13810239057
Tel:+86 13810239057
Skype:live:.cid.e4d3442b4b9952c0
Email:Sales@prospelectronics.com
Add:building 2 dongshidongyi road Taihu town ongzhou District Beijing China