联系人：王建辉
邮箱：276774248@qq.com
电话：15933752505
地址： 福建漳州市漳浦县官浔镇省炉村后壁美47号
平凹透镜
平凹透镜有一个平面和一个凹曲面。平凹透镜有一个负焦距被用作成缩小像或是光线发散，所有直径都是毫米为单位。
技术数据
订购信息：
| Dia. (mm) |
EFL (mm) |
BFL (mm) |
涂层 |
基底 |
产品编码 |
| 3.00 | -6.00 | -6.56 | Uncoated | N-SF11 | #45-374 |
| 3.00 | -9.00 | -9.56 | Uncoated | N-SF11 | #45-376 |
| 6.00 | -6.00 | -6.84 | Uncoated | N-SF11 | #45-006 |
| 6.00 | -9.00 | -9.84 | Uncoated | N-SF11 | #48-333 |
| 6.00 | -12.00 | -12.99 | Uncoated | N-BK7 | #45-008 |
| 6.00 | -15.00 | -16.32 | Uncoated | N-BK7 | #48-678 |
| 6.00 | -18.00 | -19.32 | Uncoated | N-BK7 | #45-010 |
| 9.00 | -9.00 | -10.21 | Uncoated | N-SF11 | #45-380 |
| 9.00 | -12.00 | -13.26 | Uncoated | N-SF11 | #48-334 |
| 9.00 | -18.00 | -19.26 | Uncoated | N-SF11 | #45-382 |
| 9.00 | -27.00 | -28.68 | Uncoated | N-SF11 | #45-384 |
| 12.00 | -12.00 | -13.23 | Uncoated | N-SF11 | #45-014 |
| 12.00 | -15.00 | -16.68 | Uncoated | N-SF11 | #48-679 |
| 12.00 | -18.00 | -19.95 | Uncoated | N-SF11 | #48-335 |
| 12.00 | -24.00 | -26.32 | Uncoated | N-BK7 | #45-016 |
| 12.00 | -48.00 | -50.31 | Uncoated | N-BK7 | #45-018 |
| 20.00 | -30.00 | -31.96 | Uncoated | N-SF11 | #45-020 |
| 20.00 | -40.00 | -42.31 | Uncoated | N-BK7 | #45-022 |
| 20.00 | -50.00 | -52.31 | Uncoated | N-BK7 | #45-024 |
| 20.00 | -100.00 | -102.88 | Uncoated | N-BK7 | #21-334 |
| 25.00 | -25.00 | -26.96 | Uncoated | N-SF11 | #45-030 |
| 25.00 | -35.00 | -36.96 | Uncoated | N-SF11 | #48-680 |
| 25.00 | -50.00 | -52.31 | Uncoated | N-BK7 | #45-028 |
| 25.00 | -100.00 | -102.31 | Uncoated | N-BK7 | #45-026 |
| 50.00 | -100.00 | -103.30 | Uncoated | N-BK7 | #45-036 |
| 50.00 | -125.00 | -128.30 | Uncoated | N-BK7 | #45-038 |
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