Corner Cube Prisms |
Material: BK7 grade A optical glass, UV grade fused silica etc. Dimension Tolerance: +/-0.05mm Surface Accuracy: λ/8 @632.8nm Wavefront Distortion: λ/4 @632.8nm Beam Deviation: <2 arc sec Angle Tolerance: <5 arc sec Surface Quality: 20-10 Clear Aperture: > 90% Bevel: 0.2mm×45° Coating: user-defined |