BK7 Wedge Prisms
Material:BK7
Dimension Tolerance:+0.0/-0.1mm
Thickness Tolerance:±0.15mm
Angular Tolerance:<30"
Surface Accuracy:λ/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
B:650-1050nm C:1050-1580nm
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BK7 Wedge Prisms
| NO. | Dia | Deviation | T | Wedge Angle |
| 41N810 | 25.4mm | 2° | 4.72 | 3°53′ |
| 41N811 | 25.4mm | 4° | 6.43 | 7°41′ |
| 41N812 | 25.4mm | 6° | 8.11 | 11°22′ |
| 41N813 | 25.4mm | 8° | 9.74 | 14°52′ |
| 41N814 | 25.4mm | 10° | 11.33 | 18°9′ |