Product advantages
?Dispersing prisms
?60°angles
?Standard Product 10*10-25.4*25.4mm（A*T）
| Material | BK7, UV Fused Silica, SF11 |
| Dimension Tolerance | +0/-0.2mm |
| Clear Aperture | >90% |
| Angle Tolerance | 60° ±3 arc minutes |
| Surface Quality | 60/40 scratch and dig |
| Flatness | <λ/4@632.8nm |
| Polished Surface | Three side surfaces polished |
| Chamfer | Protective < 0.5mm x 45° |
| Coating | No, available |
| Part Number | Material | A (mm) | T (mm) | Apex Angle (°) |
| EQP1212 | BK7 | 12.7 | 12.7 | 60 |
| EQP2525 | BK7 | 25.4 | 25.4 | 60 |
| EQP1212-FS | UVFS | 12.7 | 12.7 | 60 |
| EQP2525-FS | UVFS | 25.4 | 25.4 | 60 |
| EQP1212-SF | SF11 | 12.7 | 12.7 | 60 |
| EQP2525-SF | SF11 | 25.4 | 25.4 | 60 |
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