| Specifications | |
| Material | BK7 Grade A Optical Glass |
| Dimension Tolerance | +0.0,-0.2mm |
| Clear Aperture | >80% |
| Angle Tolerance | See the Table |
| Flatness | λ/2@633nm |
| Surface Quality | 60/40 scratch/dig |
| Bevel | 0.2mm to 0.5mm |
| Coating | Uncoated |
| Size(mm) | 3 min.Deviation | 1 min.Deviation | 30 Sec.Deviation |
| A,B,C | Part No | Part No | Part No |
| A=B=C=2.0 | RAP1101 | RAP1201 | RAP1301 |
| A=B=C=3.2 | RAP1102 | RAP1202 | RAP1302 |
| A=B=C=5.0 | RAP1103 | RAP1203 | RAP1303 |
| A=B=C=10.0 | RAP1104 | RAP1204 | RAP1304 |
| A=B=C=12.7 | RAP1105 | RAP1205 | RAP1305 |
| A=B=C=15.0 | RAP1106 | RAP1206 | RAP1306 |
| A=B=C=20.0 | RAP1107 | RAP1207 | RAP1307 |
| A=B=C=25.4 | RAP1108 | RAP1208 | RAP1308 |
| A=B=C=30.0 | RAP1109 | RAP1209 |
RAP1309 |
