平凸柱面透镜
平凸柱面透镜的典型应用是一维放大或压缩作用。传统的球面透镜对入射光在两个方向上的作用是对称的，而柱面透镜对入射光只有一个方向上的光线起作用，典型的应用是用一对柱面透镜实现变形光束的整形，一对正柱面透镜可以用于准直和圆形化激光二极管的输出；另一个可能的应用是用单个柱透镜将发散的光束聚焦到探测器阵列上。为了最小化球差，当将准直光束会聚成一条线时，应将准直光入射到透镜的曲面上，而当准直线光源时，应将线光源入射到透镜的平面。
技术规格:
材料.............................................BK7,UVFS
尺寸公差.........................................±0.1mm
厚度公差.........................................±0.2mm
设计波长........................................587.6nm
中心偏........................................<3 arc min.
有效孔径...........................................>90%
光洁度...............................................60-40
旁轴焦距误差......................................f±2%
镀膜.................................................不镀膜
| P/N | f | X | Y | tc | te | K2H'' | fb | K | Material |
|---|---|---|---|---|---|---|---|---|---|
| 40101 | 4 | 12.5 | 3.2 | 1.8 | 1 | 41.2 | 2.8 | 4.8 | BK7 |
| 40102 | 8 | 12.5 | 7 | 3.8 | 1.9 | 42.5 | 5.5 | 9.9 | BK7 |
| 40103 | 10 | 12.5 | 9 | 3.8 | 1.2 | 42.5 | 7.5 | 12.6 | BK7 |
| 40104 | 6.35 | 25 | 6 | 2.95 | 1 | 42 | 4.4 | 8.3 | BK7 |
| 40105 | 12.7 | 25 | 11 | 4 | 1 | 42.6 | 10.1 | 15.7 | BK7 |
| 40106 | 19 | 25 | 16 | 5.1 | 1 | 43.4 | 15.6 | 23.1 | BK7 |
| 40107 | 22.2 | 20 | 12.5 | 5.75 | 3.9 | 43.8 | 18.4 | 24.1 | BK7 |
| 40108 | 25.4 | 60 | 22 | 7 | 1 | 44.6 | 20.8 | 31.4 | BK7 |
| 40109 | 38.1 | 60 | 26 | 6.9 | 2 | 44.6 | 33.5 | 43 | BK7 |
| 40110 | 40 | 60 | 15 | 5.75 | 4.3 | 43.8 | 36.2 | 41.4 | BK7 |
| 40111 | 50 | 60 | 26 | 5.5 | 2 | 43.6 | 46.4 | 53.5 | BK7 |
| 40112 | 60 | 60 | 20 | 5.75 | 4.1 | 43.8 | 56.2 | 61.7 | BK7 |
| 40113 | 76.2 | 60 | 26 | 4.2 | 2 | 42.8 | 73.4 | 78.4 | BK7 |
| 40114 | 80 | 60 | 30 | 5.75 | 2.9 | 43.8 | 76.2 | 82.8 | BK7 |
| 40115 | 100 | 60 | 50 | 8.89 | 2.4 | 45.9 | 94.1 | 106.4 | BK7 |
| 40116 | 150 | 60 | 50 | 5.75 | 1.6 | 43.8 | 146.2 | 154.1 | BK7 |
| 40117 | 200 | 60 | 50 | 6.35 | 3.3 | 44.2 | 195.8 | 203.1 | BK7 |
| 40118 | 250 | 60 | 50 | 5.4 | 3 | 43.6 | 252.4 | 252.4 | BK7 |
| 40119 | 300 | 60 | 50 | 6 | 4 | 44 | 296 | 302 | BK7 |
| 40120 | 4 | 12.5 | 3.2 | 1.8 | 0.9 | 41.2 | 2.8 | 4.9 | UVFS |
| 40121 | 8 | 12.5 | 6.5 | 3.8 | 1.9 | 42.6 | 5.4 | 10 | UVFS |
| 40122 | 10 | 12.5 | 8 | 3.8 | 1.5 | 42.6 | 7.4 | 12.3 | UVFS |
| 40123 | 12.7 | 25 | 10 | 3.84 | 1 | 42.63 | 10 | 15.5 | UVFS |
| 40124 | 19 | 25 | 15 | 5.28 | 1 | 43.62 | 15.4 | 23.3 | UVFS |
| 40125 | 25 | 60 | 15 | 4.79 | 2 | 43.29 | 21.7 | 27.8 | UVFS |
| 40126 | 40 | 60 | 26 | 7.4 | 2 | 45.08 | 34.9 | 45.4 | UVFS |
| 40127 | 50 | 60 | 26 | 6.04 | 2 | 44.14 | 45.9 | 54 | UVFS |
| 40128 | 76.2 | 60 | 26 | 4.51 | 2 | 43.09 | 73.1 | 78.7 | UVFS |
| 40129 | 100 | 60 | 26 | 3.88 | 2 | 42.66 | 97.3 | 101.9 | UVFS |
| 40130 | 200 | 60 | 26 | 3.93 | 3 | 42.69 | 197.3 | 200 | UVFS |
| 40131 | 300 | 60 | 26 | 3.62 | 3 | 42.48 | 297.5 | 300.6 | UVFS |
●尺寸单位:毫米
●其他规格和镀膜要求请联系EastOptics销售获得。
●其他规格和镀膜要求请联系EastOptics销售获得。
