透镜
技术指标 | |
材料 | BK7 |
设计波长 | 546.1nm |
设计指数 | 1.5183+/-0.0005 |
尺寸公差 | +0.0，-0.15mm |
焦距公差 | +/-2% |
偏心 | 3 arc minute |
通光口径 | >85% |
面形 | λ/4@632.8nm |
光洁度 | 60/40 |
倒角 | 0.25mm*45° |
镀膜 | 不镀膜 |
标准型号 | φ(mm) | f (mm) | R1 (mm) | t e (mm) | t c (mm) | f b (mm) |
PCV1201 | 12.7 | -15 | 7.78 | 5.3 | 2 | -16.3 |
PCV1202 | 12.7 | -20 | 10.37 | 4.1 | 2 | -21.3 |
PCV1203 | 12.7 | -25 | 12.96 | 3.7 | 2 | -26.3 |
PCV1204 | 12.7 | -30 | 15.55 | 3.4 | 2 | -31.3 |
PCV1205 | 12.7 | -40 | 20.73 | 3 | 2 | -41.3 |
PCV1206 | 12.7 | -50 | 25.92 | 2.8 | 2 | -51.3 |
PCV1301 | 25.4 | -25 | 12.97 | 10.9 | 2 | -26.3 |
PCV1302 | 25.4 | -35 | 18.14 | 7.2 | 2 | -36.3 |
PCV1303 | 25.4 | -50 | 25.92 | 5.3 | 2 | -51.3 |
PCX1305 | 25.4 | -75 | 38.87 | 4.1 | 2 | -76.3 |
PCX1306 | 25.4 | -100 | 51.83 | 3.6 | 2 | -101.3 |
PCX1307 | 25.4 | -150 | 77.75 | 3 | 2 | -151.3 |
PCX1308 | 25.4 | -200 | 103.66 | 2.7 | 2 | -201.3 |
