Dove Prisms

Specifications:

Material: BK7fine annealed
Angles tolerance: +/-3 arc min
Dimension Tolerance: +/-0.15mm
Surface Flatness:λ/4
Surface Quality: 60-40 scratch -dig
Clear Aperture: 90% of central area

P/N Side A Side B Side C Side D DP10 10 42.3 10 14.14

P/N Side A Side B Side C Side D DP-20 20 82.0 20 28.28