消色差胶合透镜
说明: 消色差双胶合透镜是一种把低分散的冕牌玻璃正透镜和高分散的火石玻璃负透镜粘接而成的消色差透镜。设计时,在蓝色(486.1nm),绿色(546.1nm)和红色(656.3nm)三个波长,对分散的不同值和透镜形状进行了优化, 实现了最小色差。因此,此类透镜可在整个可见光区域使用。
其球差在设计时也进行了优化,和单个透镜相比,消色差双胶合透镜的球差要小得多。使用于无限共轭状态时,其球差最小。
消色差双胶合透镜都镀了可见光(400—700 nm)用宽带防反射多层膜。
参数:
入射角度 |
0° |
波长 |
587.6nm |
波长范围 |
430~680nm |
指标 |
430~680nm@Ravg≤0.4% |
焦距容差 |
±1% |
光洁度 |
60/40 |
中心厚度容差 |
±0.1mm |
面型 |
N<3(0.5)@632.8nm |
通光孔径 |
>90% |
中心偏 |
<3分 |
消色差透镜常规产品列表:
产品型号 |
直径 |
焦距 |
中心厚度 |
边缘厚度 |
材质 |
镀膜 |
光洁度 |
JH001 | 7 | -15.5 | 3.5 | 4.1 | H-ZBAF16/H-ZF4A | 400-700 |
60/40 |
JH002 | 9 | -25.13 | 3.1 | 4.02 | H-K9L/H-ZF2 | 400-700 |
60/40 |
JH003 | 9.5 | 30.69 | 4.8 | H-K9L/F2 |
60/40 |
||
JH004 | 10 | 155.5 | 3.5 | 3.09 | H-LAF52/H-ZF1A | 420-680 |
60/40 |
JH005 | 13 | 39.71 | 3.77 | 2.2 | H-ZK3/H-ZF52 | 420-680 |
60/40 |
JH006 | 13 | 23.79 | 4.8 | 2.2 | H-LAF50A/H-ZF6 | 400-700 |
60/40 |
JH007 | 13.48 | 16.4 | 5.5 | 4.3 | ZF1/BAK4 | 400-700 |
60/40 |
JH008 | 14 | 30.73 | 4.6 | H-ZLAF50B/H-ZF11 | 400-700 |
60/40 |
|
JH009 | 15 | 32 | 9.2 | 6.1 | ZF6/ZK6 | 400-700 |
60/40 |
JH010 | 16 | 34.47 | 6.23 | H-K9L/H-ZF2 | 400-700 |
60/40 |
|
JH011 | 17 | 1830.57 | 5.1 | H-K9L/H-ZF7LA | 400-700 |
60/40 |
|
JH012 | 17 | 108 | 3.9 | 2.9 | H-K9L/F4 | 400-700 |
60/40 |
JH013 | 18 | 105 | 8.45 | 7.45 | ZF2/H-K9L | 420-680 |
60/40 |
JH014 | 18 | 100 | 8.4 | H-K9L/F5 | 400-700 |
60/40 |
|
JH015 | 18.5 | 65 | 6.35 | 5.1 | H-K9L/F4 | 400-700 |
60/40 |
JH016 | 20 | 75 | 5 | 3.7 | 400-700 |
60/40 |
|
JH017 | 21.8 | 80 | 6.6 | 5 | H-K9L/F7 | 400-700 |
60/40 |
JH018 | 22 | 66.5 | 7.57 | 5.9 | H-LAF53/H-ZF7L | 400-700 |
60/40 |
JH019 | 25 | 93.67 | 8.9 | 6.2 | H-ZK10L/H-ZF52 | 400-700 |
60/40 |
JH020 | 25.3 | 103 | 6.9 | H-K9L/F4 | 400-700 |
60/40 |
|
JH021 | 26.3 | -55.6 | 5 | 7 | H-ZF2/H-K10 | 400-700 |
60/40 |
JH022 | 28 | 100 | 8.4 | 6.2 | H-K9L/F5 | 400-700 |
60/40 |
JH023 | 32 | 123 | 7 | 3.3 | H-K9L/F4 | 400-700 |
60/40 |
JH024 | 36 | 123 | 11.1 | 8 | H-K9L/F4 | 400-700 |
60/40 |
JH025 | 36 | 1867 | 13.04 | 11.08 | H-ZF6/H-QK3 | 400-700 |
60/40 |
JH026 | 40 | 123 | 12.35 | 8.5 | H-K9L/F4 | 400-700 |
60/40 |
JH027 | 42 | 126 | 12 | 8.2 | H-K9L/F4 | 400-700 |
60/40 |
JH028 | 42 | 123 | 12.68 | 8.7 | H-K9L/F4 | 400-700 |
60/40 |
JH029 | 50 | 178 | 13.5 | 10.1 | H-K9L/ZF2 | 400-700 |
60/40 |
JH030 | 55 | 268.31 | 13.2 | H-ZF5/H-K9L | 400-700 |
60/40 |
|
JH031 | 57 | 500 | 10.3 | 8.2 | H-K9L/ZF2 | 400-700 |
60/40 |
JH032 | 62 | 230 | 17 | 12 | H-K9L/F4 | 400-700 |
60/40 |
JH033 | 74 | 3000 | 11 | 10.5 | H-K9L/F4 | 400-700 |
60/40 |
JH034 | 11 | 43.4 | 4.3 | 3.56 | BAK8/H-ZF2 | 650-1050 |
60/40 |
|
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