产品描述
MgF2 镀膜双凸（DCX）镜片
Ø经增透镀膜，可为400 - 700nm波长范围的光线每单个表面提供<1.75%的表面反射值
Ø设计用于以0°入射角入射
Ø多种镀膜选择:无镀膜,VIS 0°,VIS-NIR,NIR I,NIR II,VIS-EXT和YAG-BBAR
双凸镜片（DCX）两面都为凸面，焦距为正，可用于1:1成像，也可用于复杂光学系统，全部尺寸是以毫米为单位。
通用规格
涂层: | MgF2 (400-700nm) |
表面质量: | 40-20 |
Irregularity (P-V) @ 632.8nm: | λ/4 |
中心厚度容差 (mm): | ±0.1 |
焦距容差 (%): | ±1 |
波长范围 (nm): | 400 - 700 |
涂层规格: | Ravg ≤1.75% @ 400 - 700nm |
Power (P-V) @ 632.8nm: | 1.5λ |
倒角: | Protective bevel as needed |
焦距指定波长 (nm): | 587.6 |
典型能量密度极限: | 10 J/cm2 @ 532nm, 10ns |
订购信息：
Dia. (mm) | BFL (mm) | EFL (mm) | 基底 | 产品号 |
3.00 | 2.21 | 3.00 | N-SF5 | #31-858 |
3.00 | 3.78 | 4.50 | N-BK7 | #31-859 |
3.00 | 5.37 | 6.00 | N-BK7 | #45-130 |
3.00 | 8.46 | 9.00 | N-BK7 | #45-132 |
4.50 | 3.70 | 4.50 | N-LASF44 | #45-177 |
4.50 | 8.16 | 9.00 | N-BK7 | #45-186 |
5.00 | 4.19 | 5.00 | N-SF5 | #63-562 |
5.00 | 9.31 | 10.00 | N-BK7 | #63-563 |
5.00 | 14.33 | 15.00 | N-BK7 | #63-564 |
5.00 | 19.50 | 20.00 | N-BK7 | #63-565 |
5.00 | 24.50 | 25.00 | N-BK7 | #63-566 |
6.00 | 5.19 | 6.00 | N-SF5 | #31-860 |
6.00 | 8.22 | 9.00 | N-BK7 | #31-861 |
6.00 | 11.18 | 12.00 | N-BK7 | #32-965 |
6.00 | 17.26 | 18.00 | N-BK7 | #32-967 |
6.00 | 23.13 | 24.00 | N-BK7 | #32-868 |
6.00 | 29.23 | 30.00 | N-BK7 | #45-134 |
6.00 | 35.33 | 36.00 | N-BK7 | #45-291 |
9.00 | 7.90 | 9.00 | N-SF5 | #32-019 |
9.00 | 12.56 | 13.50 | N-BK7 | #32-017 |
9.00 | 17.12 | 18.00 | N-BK7 | #32-969 |
9.00 | 26.08 | 27.00 | N-BK7 | #45-156 |
9.00 | 35.15 | 36.00 | N-BK7 | #45-158 |
9.00 | 44.17 | 45.00 | N-BK7 | #45-293 |
10.00 | 8.89 | 10.00 | N-SF5 | #63-567 |
10.00 | 13.80 | 15.00 | N-BK7 | #63-568 |
10.00 | 19.16 | 20.00 | N-BK7 | #63-569 |
10.00 | 24.16 | 25.00 | N-BK7 | #63-570 |
10.00 | 29.17 | 30.00 | N-BK7 | #63-571 |
10.00 | 39.16 | 40.00 | N-BK7 | #63-572 |
10.00 | 49.17 | 50.00 | N-BK7 | #63-573 |
10.00 | 99.17 | 100.00 | N-BK7 | #63-574 |
12.00 | 10.79 | 12.00 | N-SF5 | #32-015 |
12.00 | 16.81 | 18.00 | N-BK7 | #32-013 |
12.00 | 22.65 | 24.00 | N-BK7 | #33-389 |
12.00 | 28.75 | 30.00 | N-BK7 | #45-088 |
12.00 | 34.90 | 36.00 | N-BK7 | #32-870 |
12.00 | 47.09 | 48.00 | N-BK7 | #45-160 |
12.00 | 71.07 |
