RIGHT ANGLE PRISMS
SPEC
| Substrate | SUPRASIL 1, UV Fused Silica, BK7 of SF2 |
|---|---|
| Diameter Tolerance | +0.0/-0.20mm |
| Angular Deviation | < 3 arc min. |
| Clear Aperture | > 85% of central circular dimension |
| Edge Bevel | 0.3mm face width at 45˚ |
RIGHT ANGLE BENDING PRISMS
SPEC
| Substrate | SUPRASIL 1, UV Fused Silica, BK7 of SF2 |
|---|---|
| Diameter Tolerance | +0.0/-0.20mm |
| Angular Deviation | < 3 arc min. |
| S1 and S2 AR Coating | Single Wavelength AR R < 0.25%, Broadband AR Ravg < 0.5% |
| Clear Aperture | > 85% of central circular dimension |
| Edge Bevel | 0.3mm face width at 45˚ |
RIGHT ANGLE FOLDING PRISMS
SPEC
| Substrate | UV Fused Silica or BK7 |
|---|---|
| Diameter Tolerance | +0.0/-0.20mm |
| Angular Deviation | < 3 arc min. |
| S1 and S2 AR Coating | Single Wavelength AR R < 0.25%, Broadband AR Ravg < 0.5% |
| Clear Aperture | > 85% of central circular dimension |
| Edge Bevel | 0.3mm face width at 45˚ |
ISOSCELES BREWSTER PRISMS
SPEC
| Substrate | SUPRASIL 1, UV Fused Silica or SF10 |
|---|---|
| Diameter Tolerance | +0.0/-0.20mm |
| Angular Deviation | < 10 arc min. |
| Surface Figure | λ/10 @ 633nm |
| Surface Quality | 10-5(SUPRASIL 1 and UV Fused Silica), 20-10(SF10) |
| Clear Aperture | > 85% of central circular dimension |
| Edge Bevel | 0.3mm face width at 45˚ |
RHOMBOID PRISMS
SPEC
| Substrate | UV Fused Silica or BK7 |
|---|---|
| Diameter Tolerance | +0.0/-0.20mm |
| Angular Deviation | < 3 arc min. |
| Surface Figure | λ/10 @ 633nm |
| Clear Aperture | > 85% of central circular dimension |
| Edge Bevel | 0.3mm face width at 45˚ |
EQUILATERAL DISPERSING PRISMS
SPEC
| Substrate | UV Fused Silica or BK7 |
|---|---|
| Diameter Tolerance | +0.0/-0.20mm |
| Angular Deviation | < 3 arc min. |
| Surface Figure | λ/8 @ 633nm |
| Clear Aperture | > 85% of central circular dimension |
| Edge Bevel | 0.3mm face width at 45˚ |
PORRO PRISMS
SPEC
| Substrate | UV Fused Silica, BK7 or SF2 |
|---|---|
| Diameter Tolerance | +0.0/-0.20mm |
| Angular Deviation | < 10 arc min. |
| Surface Figure | λ/10 @ 633nm |
| Clear Aperture | > 85% of central circular dimension |
| Edge Bevel | 0.3mm face width at 45˚ |
LITTROW PRISMS
SPEC
| Substrate | UV Fused Silica |
|---|---|
| Diameter Tolerance | +0.0/-0.20mm |
| Angular Deviation | < 10 arc min. |
| Surface Figure | λ/10 @ 633nm |
| Clear Aperture | > 85% of central circular dimension |
| Edge Bevel | 0.3mm face width at 45˚ |
PENTA PRISMS
SPEC
| Substrate | BK7 |
|---|---|
| Diameter Tolerance | +0.0/-0.20mm |
| Angular Deviation | < 10 arc min. |
| Surface Figure | λ/4 @ 633nm |
| Clear Aperture | > 85% of central circular dimension |
| Edge Bevel | 0.3mm face width at 45˚ |
CORNER CUBE PRISMS
SPEC
| Substrate | BK7A |
|---|---|
| Diameter Tolerance | +0.0/-0.20mm |
| Beam Deviation | 180Å˚Å ±2, 5, or 10 arc sec. |
| Surface Figure | λ/8 @ 633nm |
| Surface Quality | 40-20 |
| Clear Aperture | > 85% of central circular dimension |
| Edge Bevel | 0.3mm face width at 45˚ |
DOVE PRISMS
SPEC
| Substrate | UV Fused Silica or BK7 |
|---|---|
| Diameter Tolerance | +0.0/-0.20mm |
| Angular Deviation | < 10 arc min. |
| Surface Figure | λ/4 @ 633nm |
| Clear Aperture | > 85% of central circular dimension |
| Edge Bevel | 0.3mm face width at 45˚ |