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BK7 Wedges Dimension of the Wedges can be customized according to users’ needs Material:BK7
Dimension Tolerance:+0.0/-0.1mm
Thickness Tolerance:±0.15mm
Angular Tolerance:<30"
Surface Accuracy:?/10@632.8nm
Surface Quality:60-40
Clear Aperture:>90%
Bevelling:<0.2×45°
Coating:AR A:350-650nm
B:650-1050nm C:1050-1580nm
