雙凸透鏡主要(yao)用于(yu)匯聚(ju)來自光源的光或其他(ta)光學系統傳遞圖像。
雙(shuang)凸透鏡加工精度或根據客戶要求: | |
1.材料 | 根據客(ke)戶要求選擇國產或(huo)進口材料(liao) |
2.外徑公差 | 0/-0.01mm |
3.通光口徑(jing) | 90%-100% |
4.中心厚,邊緣(yuan)厚公差 | ±0.02mm |
5.矢高公(gong)差 | ±0.015mm |
6.口徑公差 | ±0.02mm |
7.光(guang)潔(jie)度 | 美軍標10-5,ISO標(biao)準3X0.063 |
8.曲率公差 | ±1.5入 |
9.面形(xing) | 入/10@633nm |
10.偏(pian)心 | 30秒 |
11.焦(jiao)距 | ±1% |
12.崩邊 | <0.1mm |
13.倒角(jiao) | 根據客戶要求 |
14.鍍(du)膜 | 鍍增透膜或根(gen)據客戶要求 |
DCX:雙凸透鏡 | ||||||||||
3表示Silica(石(shi)英) | ||||||||||
產品編碼 | 外徑(mm) | 有效(xiao)焦距(mm) | 后焦距(mm) | R1(mm) | R2(mm) | 中心(xin)厚(hou)(mm) | 邊緣厚(mm) | 有效孔徑(mm) | 數(shu)值孔徑 | F數(shu) |
No. | Dia.(mm) | EFL(mm) | BFL(mm) | R1(mm) | R2(mm) | CT(mm) | ET(mm) | CA(mm) | NA | F# |
DCX-3060-0006 | 6.0 | 6.10 | 4.88 | -5.00 | 5.0 | 3.0 | 1.00 | 5.40 | 2.93 | 1.00 |
DCX-3090-0009 | 9.0 | 9.10 | 7.15 | -7.42 | 7.4 | 4.9 | 1.86 | 8.10 | 2.93 | 1.00 |
DCX-3127-0013 | 12.7 | 12.90 | 10.86 | -10.86 | 10.9 | 5.3 | 1.20 | 11.43 | 2.95 | 1.01 |
DCX-3150-0014 | 15.0 | 14.40 | 11.54 | -11.86 | 11.9 | 7.4 | 2.00 | 13.50 | 2.79 | 0.96 |
DCX-3200-0020 | 20.0 | 20.00 | 16.73 | -16.81 | 16.8 | 8.6 | 2.00 | 18.00 | 2.91 | 1.00 |
DCX-3254-0027 | 25.4 | 27.10 | 23.58 | -23.23 | 23.2 | 9.5 | 1.98 | 22.86 | 3.11 | 1.07 |
DCX-3254-0035 | 25.4 | 35.10 | 32.46 | -30.97 | 31.0 | 7.4 | 1.95 | 22.86 | 4.03 | 1.38 |
DCX-3254-0050 | 25.4 | 50.10 | 48.09 | -45.00 | 45.0 | 5.6 | 1.94 | 22.86 | 5.75 | 1.97 |
DCX-3254-0075 | 25.4 | 75.20 | 73.60 | -68.19 | 68.2 | 4.4 | 2.01 | 22.86 | 8.63 | 2.96 |
DCX-3254-0110 | 25.4 | 110.60 | 109.58 | -100.93 | 100.9 | 2.8 | 1.20 | 22.86 | 12.70 | 4.35 |
DCX-3254-0150 | 25.4 | 150.30 | 149.31 | -137.33 | 137.3 | 2.6 | 1.40 | 22.86 | 17.25 | 5.91 |
DCX-3254-0200 | 25.4 | 200.10 | 199.08 | -183.00 | 183.0 | 2.8 | 1.92 | 22.86 | 22.97 | 7.88 |
DCX-3254-0300 | 25.4 | 300.30 | 299.50 | -275.00 | 275.0 | 2.3 | 1.71 | 22.86 | 34.49 | 11.82 |
DCX-3254-0400 | 25.4 | 399.20 | 398.28 | -365.60 | 365.6 | 2.4 | 1.96 | 22.86 | 45.83 | 15.71 |
DCX-3254-0500 | 25.4 | 499.90 | 499.13 | -458.05 | 458.1 | 2.2 | 1.85 | 22.86 | 57.41 | 19.68 |
DCX-3508-0076 | 50.8 | 76.50 | 72.28 | -68.19 | 68.2 | 11.8 | 2.00 | 45.72 | 4.39 | 1.50 |
DCX-3508-0100 | 50.8 | 101.60 | 98.40 | -91.70 | 91.7 | 9.2 | 2.00 | 45.72 | 5.83 | 2.00 |
DCX-3508-0150 | 50.8 | 149.70 | 147.32 | -136.17 | 136.2 | 6.8 | 2.00 | 45.72 | 8.59 | 2.95 |
DCX-3508-0200 | 50.8 | 200.60 | 198.61 | -183.00 | 183.0 | 5.5 | 2.00 | 45.72 | 11.51 | 3.95 |
DCX-3508-0250 | 50.8 | 250.90 | 249.23 | -229.30 | 229.3 | 4.8 | 2.00 | 45.72 | 14.41 | 4.94 |
DCX-3508-0300 | 50.8 | 300.70 | 299.14 | -275.00 | 275.0 | 4.4 | 2.00 | 45.72 | 17.26 | 5.92 |
DCX-3508-0400 | 50.8 | 399.40 | 398.04 | -365.60 | 365.6 | 3.8 | 2.00 | 45.72 | 22.93 | 7.86 |
DCX-3508-0500 | 50.8 | 500.10 | 498.92 | -458.05 | 458.1 | 3.4 | 2.00 | 45.72 | 28.72 | 9.84 |