SLC/SLO/SH/SHO
| RING NUMBE | Remarks | OPEN* | Ds DEC | Ds m | Dg | W ±.002 | d | Df | S1 | S2±.005 | A Max. |
| SHC-150 | SHC-150 SHO-150 | SHO-150 | 1.5 | 38.1 | 1.406 | 0.195 | 0.047 | 1.392 | 0.187 | 0.187 | 1.245 |
| SLC-162 | SLC-162 SLO-162 | SLO-162 | 1.625 | 41.28 | 1.563 | 0.133 | 0.031 | 1.547 | 0.125 | 0.125 | 1.375 |
| SHC-162 | SHC-162 SHO-162 | SHO-162 | 1.625 | 41.28 | 1.531 | 0.195 | 0.047 | 1.516 | 0.187 | 0.187 | 1.35 |
| SLC-175 | SLC-175 SLO-175 | SLO-175 | 1.75 | 44.45 | 1.672 | 0.164 | 0.039 | 1.657 | 0.156 | 0.156 | 1.475 |
