Dove Prisms
? Material: BK7 glass,UV grade Fused silica
? Dimension Tolerance: ??0.1mm
? Clear Aperture: >85%
? Angle Tolerance: ??3 are min
? Surface Quality: 40/20 scratch & dig
? Surface Flatness: ??/4@632.8nm
? Bevel: 0.3mmx45??
? Material: BK7 glass,UV grade Fused silica
? Dimension Tolerance: ??0.1mm
? Clear Aperture: >85%
? Angle Tolerance: ??3 are min
? Surface Quality: 40/20 scratch & dig
? Surface Flatness: ??/4@632.8nm
? Bevel: 0.3mmx45??