| SF11 |  |
These two prisms can expand or contract the beam in one direction without any changes in the other direction. By adjusting the angles among the incident beam and two prisms, the shape of the beam can be changed. It is very easy to turn elliptical beam into circular beam. | ||
| Part No. | A(mm) | B(mm) | C(mm) | |
| ANP1106 | 6 | 6 | 4.2 | |
| ANP1112 | 12 | 12 | 8.5 | |
| Material: | BK7, SF11, Fused Silica |
| Dimension Tolerance: | +0,-0.2mm |
| Bevel: | 0.2 mm to 0.5 mm x 45 ° |
| Clear Aperture: | >80% |
| Surface Quality: | 60-40 scratch and dig |
| Flatness: | l /8 at 633 nm |
| Wedge angel | ± 30" |
| Coating | AR coating on perpendicular surface |