| 厂商 | 型号 | 焦距(mm) | 材料 | 口径(mm) | R1(mm) | R2(mm) | 厚度(mm) | 镀膜 | 直径公差(mm) | 厚度公差(mm) | 中心偏(弧分) | 光洁度 | 光圈 | 外框 | 价格 | 购买链接 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| thorlabs | LB1294-AB | 175 | N-BK7 | 25.4 | 179.8 | -179.8 | 2.9 | 400-1100 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 无 | ¥366 | 购买 |
| thorlabs | LB1294-B | 175 | N-BK7 | 25.4 | 179.8 | -179.8 | 2.9 | 650-1050 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 无 | ¥329 | 购买 |
| thorlabs | LB1294-C | 175 | N-BK7 | 25.4 | 179.8 | -179.8 | 2.9 | 1050-1700 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 无 | ¥363 | 购买 |
| thorlabs | LB1309 | 75 | N-BK7 | 50.8 | 75.2 | -75.2 | 11.8 | 未镀膜 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 无 | ¥360 | 购买 |
| thorlabs | LB1309-A | 75 | N-BK7 | 50.8 | 75.2 | -75.2 | 11.8 | 350-700 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 无 | ¥480 | 购买 |
| thorlabs | LB1309-AB | 75 | N-BK7 | 50.8 | 75.2 | -75.2 | 11.8 | 400-1100 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 无 | ¥506 | 购买 |
| thorlabs | LB1309-B | 75 | N-BK7 | 50.8 | 75.2 | -75.2 | 11.8 | 650-1050 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 无 | ¥480 | 购买 |
| thorlabs | LB1309-C | 75 | N-BK7 | 50.8 | 75.2 | -75.2 | 11.8 | 1050-1700 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 无 | ¥480 | 购买 |
| thorlabs | LB1374 | 150 | N-BK7 | 50.8 | 153.3 | -153.3 | 7.2 | 未镀膜 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 无 | ¥350 | 购买 |
| thorlabs | LB1374-A | 150 | N-BK7 | 50.8 | 153.3 | -153.3 | 7.2 | 350-700 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 无 | ¥480 | 购买 |