| Material: | Optical glass Fused silica |
| Design wavelength: | 546.1nm |
| Diameter tolerance: | +0/-0.05mm |
| Focal tolerance: | +/-2% |
| surface quality : | 40-20 S/D |
| Centration: | 3 arcmin |
| Surface flatness: | N=5 △N=0.5 |
| Clear aperture: | 90% |
| Bevel: | Protective |
| Coating | Optional |
| Part NO. | Material | F(mm) | Φ(mm) | R(mm) | Tc(mm) | Te(mm) | Fb(mm) |
|---|---|---|---|---|---|---|---|
| ULYRPV008005 | BK7 | -8 | 5 | -4.13 | 2 | 2.84 | -9.34 |
| ULYRPV092008 | BK7 | -9.2 | 8 | -4.74 | 2 | 4.2 | -10.53 |
| ULYRPV010008 | BK7 | -10 | 8 | -5.16 | 2 | 3.89 | -11.31 |
| ULYRPV125127 | BK7 | -12.5 | 12.7 | -6.43 | 2 | 7.44 | -13.8 |
| ULYRPV025127 | BK7 | -25 | 12.7 | -12.89 | 2 | 3.67 | -26.33 |
| ULYRPV050127 | BK7 | -50 | 12.7 | -25.76 | 2 | 2.8 | -51.33 |
| ULYRPV075254 | BK7 | -75 | 25.4 | -38.64 | 2 | 4.15 | -76.34 |
| ULYRPV100254 | BK7 | -100 | 25.4 | -51.52 | 3 | 4.59 | -102 |
| ULYRPV150254 | BK7 | -150 | 25.4 | -77.27 | 3 | 4.05 | -151.99 |
