| 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 | LB1471-C-ML | 50 | N-BK7 | 25.4 | 50.6 | -50.6 | 5.2 | 1050-1700 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 有 | ¥513 | 购买 |
| thorlabs | LB1471-ML | 50 | N-BK7 | 25.4 | 50.6 | -50.6 | 5.2 | 未镀膜 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 有 | ¥378 | 购买 |
| thorlabs | LB1475 | 750 | N-BK7 | 25.4 | 772.2 | -772.2 | 2.2 | 未镀膜 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 无 | ¥215 | 购买 |
| thorlabs | LB1475-A | 750 | N-BK7 | 25.4 | 772.2 | -772.2 | 2.2 | 350-700 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 无 | ¥326 | 购买 |
| thorlabs | LB1475-AB | 750 | N-BK7 | 25.4 | 772.2 | -772.2 | 2.2 | 400-1100 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 无 | ¥366 | 购买 |
| thorlabs | LB1475-A-ML | 750 | N-BK7 | 25.4 | 772.2 | -772.2 | 2.2 | 350-700 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 有 | ¥453 | 购买 |
| thorlabs | LB1475-B | 750 | N-BK7 | 25.4 | 772.2 | -772.2 | 2.2 | 650-1050 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 无 | ¥326 | 购买 |
| thorlabs | LB1475-B-ML | 750 | N-BK7 | 25.4 | 772.2 | -772.2 | 2.2 | 650-1050 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 有 | ¥453 | 购买 |
| thorlabs | LB1475-C | 750 | N-BK7 | 25.4 | 772.2 | -772.2 | 2.2 | 1050-1700 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 无 | ¥357 | 购买 |
| thorlabs | LB1475-C-ML | 750 | N-BK7 | 25.4 | 772.2 | -772.2 | 2.2 | 1050-1700 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 有 | ¥487 | 购买 |