| 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 | LB1811-AB | 35 | N-BK7 | 25.4 | 34.9 | -34.9 | 6.8 | 400-1100 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 无 | ¥366 | 购买 |
| thorlabs | LB1811-A-ML | 35 | N-BK7 | 25.4 | 34.9 | -34.9 | 6.8 | 350-700 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 有 | ¥453 | 购买 |
| thorlabs | LB1811-B | 35 | N-BK7 | 25.4 | 34.9 | -34.9 | 6.8 | 650-1050 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 无 | ¥360 | 购买 |
| thorlabs | LB1811-B-ML | 35 | N-BK7 | 25.4 | 34.9 | -34.9 | 6.8 | 650-1050 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 有 | ¥453 | 购买 |
| thorlabs | LB1811-C | 35 | N-BK7 | 25.4 | 34.9 | -34.9 | 6.8 | 1050-1700 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 无 | ¥394 | 购买 |
| thorlabs | LB1811-C-ML | 35 | N-BK7 | 25.4 | 34.9 | -34.9 | 6.8 | 1050-1700 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 有 | ¥487 | 购买 |
| thorlabs | LB1811-ML | 35 | N-BK7 | 25.4 | 34.9 | -34.9 | 6.8 | 未镀膜 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 有 | ¥355 | 购买 |
| thorlabs | LB1844 | 50 | N-BK7 | 12.7 | 51.1 | -51.1 | 2.6 | 未镀膜 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 无 | ¥222 | 购买 |
| thorlabs | LB1844-A | 50 | N-BK7 | 12.7 | 51.1 | -51.1 | 2.6 | 350-700 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 无 | ¥311 | 购买 |
| thorlabs | LB1844-AB | 50 | N-BK7 | 12.7 | 51.1 | -51.1 | 2.6 | 400-1100 | +0/-0.01 | ±0.01 | 3 | 40/20 | 1.5(0.25) | 无 | ¥340 | 购买 |