消色差膠合透鏡
說明: 消色差雙膠合透鏡是一種把低分散的冕牌玻璃正透鏡和高分散的火石玻璃負透鏡粘接而成的消色差透鏡。設計時,在藍色(486.1nm),綠色(546.1nm)和紅色(656.3nm)三個波長,對分散的不同值和透鏡形狀進行了優(yōu)化, 實現(xiàn)了最小色差。因此,此類透鏡可在整個可見光區(qū)域使用。
其球差在設計時也進行了優(yōu)化,和單個透鏡相比,消色差雙膠合透鏡的球差要小得多。使用于無限共軛狀態(tài)時,其球差最小。
消色差雙膠合透鏡都鍍了可見光(400—700 nm)用寬帶防反射多層膜。
參數(shù):
入射角度 |
0° |
波長 |
587.6nm |
波長范圍 |
430~680nm |
指標 |
430~680nm@Ravg≤0.4% |
焦距容差 |
±1% |
光潔度 |
60/40 |
中心厚度容差 |
±0.1mm |
面型 |
N<3(0.5)@632.8nm |
通光孔徑 |
>90% |
中心偏 |
<3分 |
消色差透鏡常規(guī)產(chǎn)品列表:
產(chǎn)品型號 |
直徑 |
焦距 |
中心厚度 |
邊緣厚度 |
材質 |
鍍膜 |
光潔度 |
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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