彎月透鏡
說明:
彎月透鏡(Meniscus Lenses)為凹凸透鏡。此透鏡具有一個外凸鏡面和一個內(nèi)凹鏡面。
如果外凸的弧度大于內(nèi)凹的弧度,則透鏡具有正焦距且用作為放大鏡;若凹側(cè)曲率大,凸側(cè)曲率小,則為負彎月透鏡,負彎月透鏡可以用來替代其他負透鏡。
彎月透鏡用于較大程度地減少球差,可以獲得比平凸透鏡更小的焦點與更少的像差,以提高成像質(zhì)量。與另一透鏡結(jié)合使用時,正彎月透鏡可以縮短焦距,從而在不引入明顯球面像差的情況下,增加系統(tǒng)的數(shù)值孔徑(NA)。用于會聚準直光時,透鏡的凸面應面向光源。
彎月透鏡常規(guī)產(chǎn)品列表:
編號 | 產(chǎn)品名稱 | 直徑/mm | 中心厚度/mm | 材料 | 鍍膜/nm | 焦距/mm |
AT001 | 彎月透鏡 | 7 | 1.6 | H-LAK2A | 420-680 | 35 |
AT002 | 彎月透鏡 | 8 | 1.2 | H-K9L | 420-680 | 50.2 |
AT003 | 彎月透鏡 | 8 | 1.3 | H-K9L | 420-680 | 50.86 |
AT004 | 彎月透鏡 | 10 | 1 | H-ZF7LA | 420-680 | -34 |
AT005 | 彎月透鏡 | 10 | 1.2 | H-ZF7LA | 420-680 | -34.23 |
AT006 | 彎月透鏡 | 10 | 2.25 | H-ZF2 | 420-680 | -18.2 |
AT007 | 彎月透鏡 | 10 | 2.51 | H-ZF52 | 400-700 | 30.2874 |
AT008 | 彎月透鏡 | 11 | 1.3 | H-ZLAF50E | 420-680 | 38.54 |
AT009 | 彎月透鏡 | 11 | 2 | H-ZLAF50E | 420-680 | 110 |
AT010 | 彎月透鏡 | 11 | 2.42 | H-ZF4A | 420-680 | -184 |
AT011 | 彎月透鏡 | 12 | 3 | H-K9L | 400-700 | 29.73 |
AT012 | 彎月透鏡 | 14 | 1.3 | H-LAK2A | 420-680 | -15 |
AT013 | 彎月透鏡 | 14 | 4 | H-K9L | 420-680 | 22.5 |
AT014 | 彎月透鏡 | 14 | 1.3 | H-LAK53B | 420-680 | 52.34 |
AT015 | 彎月透鏡 | 14.17 | 4.13 | H-K9L | 無鍍膜 | 23.84 |
AT016 | 彎月透鏡 | 15 | 3.75 | ZK6 | 400-700 | 25.39 |
AT017 | 彎月透鏡 | 15.96 | 3.04 | H-K9L | 420-680 | 51 |
AT018 | 彎月透鏡 | 16 | 1.19 | H-ZBAF16 | 420-680 | -14.6 |
AT019 | 彎月透鏡 | 15 | 3 | H-ZK9B | 420-760 | 47.2 |
AT020 | 彎月透鏡 | 15 | 4 | H-ZK9B | 420-760 | 23.2 |
AT021 | 彎月透鏡 | 18 | 1.25 | H-ZF7L | 400-700 | -11.49 |
AT022 | 彎月透鏡 | 19 | 4.05 | H-LAF53 | 400-700 | -30.97 |
AT023 | 彎月透鏡 | 20 | 4.62 | H-K9L | 400-700 | 55.95 |
AT024 | 彎月透鏡 | 20.5 | 3.8 | H-ZK14 | 400-700 | 39.61 |
AT025 | 彎月透鏡 | 24 | 10 | H-ZF7LA | 400-700 | 39.6 |
AT026 | 彎月透鏡 | 25 | 4.31 | H-ZF2 | 400-700 | 59.89 |
AT027 | 彎月透鏡 | 26 | 10 | H-ZF3 | 400-700 | -45.62 |
AT028 | 彎月透鏡 | 27 | 4.3 | H-ZK9B | 420-760 | 72.5 |
AT029 | 彎月透鏡 | 28 | 2.13 | H-F5 | 無鍍膜 | -89.14 |
AT030 | 彎月透鏡 | 35 | 10 | H-ZBAF3 | 400-700 | 69.2 |
AT031 | 彎月透鏡 | 80 | 5.6 | ZF1 | 無鍍膜 | -404.877 |
AT032 | 彎月透鏡 | 31 | 6 | H-ZK9B | 單點405 | 74 |
AT033 |
彎月透鏡 | 26 | 6 | H-ZK9B | 單點405 | 83.7 |
AT034 | 彎月透鏡 | 18 | 5.5 | F1【CDGM】非環(huán)保 | 單點405 | -83 |
AT035 | 彎月透鏡 | 30 | 6 | H-ZK9B | 單點405 | 59.6 |
AT036 | 彎月透鏡 | 35 | 6 | H-ZK9B | 單點405 | 70 |
AT037 | 彎月透鏡 | 8.5 | 3.9 | ZF7 | 單點630 | -109.05 |
AT038 | 彎月透鏡 |
8.5 |
2.8 | ZF7 | 單點630 | -68.23 |
AT039 | 彎月透鏡 | 15.1 | 4.3 | H-ZK7 | 420-680 | 18.3177 |
AT040 | 彎月透鏡 | 25 | 3.55 | H-K9L | 無鍍膜 | 295.4365 |
AT041 | 彎月透鏡 | 46.6 | 3 | H-K9L | 620-680 | 63.5743 |
AT042 | 彎月透鏡 | 22 | 1.93 | H-ZF7L | 單點550 | -44.4239 |
AT043 | 彎月透鏡 | 22.96 | 5.52 | H-K9L | 400-700 | 53.2768 |
AT044 | 彎月透鏡 | 55 | 2 | ZF5 | 400-700 | -84.6914 |
AT045 | 彎月透鏡 | 25 | 3 | F3 | 單點550 | 131.2943 |
AT048 | 彎月透鏡 | 10.5 | 1.5 | H-ZK9B | 432-658 | -32.0692 |
AT049 | 彎月透鏡 | 12 | 2 | BaF6 | 單點550 | -80.5364 |
AT050 | 彎月透鏡 | 12 | 1.5 | ZK8 | 單點550 | 29.8555 |
AT051 | 彎月透鏡 | 20 | 4 | H-ZF2 | 400-700 | 48.9292 |
AT052 | 彎月透鏡 | 23 | 5 | F1 | 單點405 | 66.5 |
AT053 | 彎月透鏡 | 32 | 6.5 | H-ZK9B | 400-410 | 86.5 |
AT054 | 彎月透鏡 | 12 | 5.84 | H-QK3L | 無鍍膜 | 57.63 |
AT101 | 彎月透鏡 | 17 | 1.5 | H-K9L | 600-800 | -68.0931 |
AT102 | 彎月透鏡 | 12.3 | 4.3 | BAK9 | 650-1050 | 13.7957 |
AT103 | 彎月透鏡 | 15 | 3 | H-ZK9A | 無鍍膜 | 49.1907 |
AT104 | 彎月透鏡 | 17 | 4.6 | F5 | 600-750 | 56.2731 |
AT105 | 彎月透鏡 | 15.1 | 4.3 | H-ZK7 | 550-700 | 18.4416 |
AT106 | 彎月透鏡 | 12 | 5.84 | H-QK3L | 400-700 | 64.5023 |
AT107 | 彎月透鏡 | 15 | 4 | H-K50 | 400-580 | 31.1902 |
AT108 | 彎月透鏡 | 34 | 2.5 | H-ZK9A | 550-700 | -179.6764 |
AT109 | 彎月透鏡 | 55 | 2 | H-ZF5 | 450-650 | -101.3999 |
AT110 | 彎月透鏡 | 24 | 2.5 | H-ZF4 | 400-700 | 75.935 |
AT111 | 彎月透鏡 | 24 | 5 | H-LaK3 | 400-700 | -47.0925 |
AT112 | 彎月透鏡 | 17 | 1.7 | Lak2 | 單點550 | 71.2994 |
AT113 | 彎月透鏡 | 17 | 1.5 | ZF2 | 單點550 | -61.4386 |
AT114 | 彎月透鏡 | 31 | 2.86 | H-ZK9B | 400-700 | -111.8972 |
AT115 | 彎月透鏡 | 13 | 2.652 | H-ZBaF5 | 532-670 | 29.0135 |
AT116 | 彎月透鏡 | 15.2 | 4.5 | DK59 | 380-760 | 12.7965 |
AT117 | 彎月透鏡 | 18 | 2.13 | F5 | 420-680 | -89.1447 |
AT118 | 彎月透鏡 | 20 | 3 | H-ZF52A | 無鍍膜 | 63.8007 |
AT119 | 彎月透鏡 | 46 | 5.98 | H-K9L | 無鍍膜 | 116.7136 |
AT120 | 彎月透鏡 | 42 | 4 | H-ZF52A | 無鍍膜 | -295.3404 |
AT121 | 彎月透鏡 | 50 | 5 | H-K9L | 無鍍膜 | 195.1244 |
AT122 | 彎月透鏡 | 50 | 12 | H-ZK10L | 無鍍膜 | 97.8363 |
AT123 | 彎月透鏡 | 36 | 3.04 | H-ZF6 | 420-900 | -52.9953 |
AT124 | 彎月透鏡 | 26 | 10 | H-ZF3 | 420-900 | 30.9277 |
AT125 | 彎月透鏡 | 35 | 10 | H-ZBAF3 | 420-900 | -72.4415 |
AT126 | 彎月透鏡 | 14.5 | 0.95 | H-F4 | 480-585 | -15.6929 |
AT127 | 彎月透鏡 | 46.6 | 3 | H-K9L | 620-680 | -62 |
AT128 | 彎月透鏡 | 52 | 5.5 | F1非環(huán)保 | 400-410 | 201.2235 |
AT129 | 彎月透鏡 | 31 | 2.86 | ZK13 | 400-700 | -142 |
AT130 | 彎月透鏡 | 15 | 2.5 | BAK7 | -99.519 | 550 |
AT131 | 彎月透鏡 | 25 | 5 | K9 | 194 | 900-930 |
AT132 | 彎月透鏡 | 59.1 | 8.04 | 高硼硅 | -46 | 無鍍膜 |
AT133 | 彎月透鏡 | 12 | 5.84 | QK3L | 58 | 400-750 |
AT134 | 彎月透鏡 | 10.5 | 1 | ZF12 | 29.2309 | 400-700 |
AT135 | 彎月透鏡 | 15.5 | 1.4 | F6 | -63.5711 | 550-700 |
AT136 | 彎月透鏡 | 16 | 1.4 | LaF4 | -63.4156 | 550-700 |