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| 品牌 | Edmund Optics |
|---|
MgF2 鍍膜雙凸透鏡通用規(guī)格：
| 產(chǎn)品編碼 | Dia. (mm) | BFL (mm) | EFL (mm) |
| 31-858 | 3.00 +0.0/-0.025 | 2.21 | 3.00 |
| 31-859 | 3.00 +0.0/-0.025 | 3.78 | 4.50 |
| 45-130 | 3.00 +0.0/-0.025 | 5.37 | 6.00 |
| 45-132 | 3.00 +0.0/-0.025 | 8.46 | 9.00 |
| 45-177 | 4.50 +0.0/-0.025 | 3.70 | 4.50 |
| 45-186 | 4.50 +0.0/-0.025 | 8.16 | 9.00 |
| 63-562 | 5.00 +0.0/-0.025 | 4.19 | 5.00 |
| 63-563 | 5.00 +0.0/-0.025 | 9.31 | 10.00 |
| 63-564 | 5.00 +0.0/-0.025 | 14.33 | 15.00 |
| 63-565 | 5.00 +0.0/-0.025 | 19.50 | 20.00 |
| 63-566 | 5.00 +0.0/-0.025 | 24.50 | 25.00 |
| 31-860 | 6.00 +0.0/-0.025 | 5.19 | 6.00 |
| 31-861 | 6.00 +0.0/-0.025 | 8.22 | 9.00 |
| 32-965 | 6.00 +0.0/-0.025 | 11.18 | 12.00 |
| 32-967 | 6.00 +0.0/-0.025 | 17.26 | 18.00 |
| 32-868 | 6.00 +0.0/-0.025 | 23.13 | 24.00 |
| 45-134 | 6.00 +0.0/-0.025 | 29.23 | 30.00 |
| 45-291 | 6.00 +0.0/-0.025 | 35.33 | 36.00 |
| 32-019 | 9.00 +0.0/-0.025 | 7.90 | 9.00 |
| 32-017 | 9.00 +0.0/-0.025 | 12.56 | 13.50 |
| 32-969 | 9.00 +0.0/-0.025 | 17.12 | 18.00 |
| 45-156 | 9.00 +0.0/-0.025 | 26.08 | 27.00 |
| 45-158 | 9.00 +0.0/-0.025 | 35.15 | 36.00 |
| 45-293 | 9.00 +0.0/-0.025 | 44.17 | 45.00 |
| 63-567 | 10.00 +0.0/-0.025 | 8.89 | 10.00 |
| 63-568 | 10.00 +0.0/-0.025 | 13.80 | 15.00 |
| 63-569 | 10.00 +0.0/-0.025 | 19.16 | 20.00 |
| 63-570 | 10.00 +0.0/-0.025 | 24.16 | 25.00 |
| 63-571 | 10.00 +0.0/-0.025 | 29.17 | 30.00 |
| 63-572 | 10.00 +0.0/-0.025 | 39.16 | 40.00 |
| 63-573 | 10.00 +0.0/-0.025 | 49.17 | 50.00 |
| 63-574 | 10.00 +0.0/-0.025 | 99.17 | 100.00 |
| 32-015 | 12.00 +0.0/-0.025 | 10.79 | 12.00 |
| 32-013 | 12.00 +0.0/-0.025 | 16.81 | 18.00 |
| 33-389 | 12.00 +0.0/-0.025 | 22.65 | 24.00 |
| 45-088 | 12.00 +0.0/-0.025 | 28.75 | 30.00 |
| 32-870 | 12.00 +0.0/-0.025 | 34.90 | 36.00 |
| 45-160 | 12.00 +0.0/-0.025 | 47.09 | 48.00 |
| 32-872 | 12.00 +0.0/-0.025 | 71.07 | 72.00 |
| 45-100 | 15.00 +0.0/-0.025 | 13.68 | 15.00 |
| 63-575 | 15.00 +0.0/-0.025 | 18.99 | 20.00 |
| 45-102 | 15.00 +0.0/-0.025 | 21.29 | 22.50 |
| 63-576 | 15.00 +0.0/-0.025 | 23.82 | 25.00 |
| 32-706 | 15.00 +0.0/-0.025 | 28.82 | 30.00 |
| 63-577 | 15.00 +0.0/-0.025 | 44.00 | 45.00 |
| 32-939 | 15.00 +0.0/-0.025 | 49.00 | 50.00 |
| 63-578 | 15.00 +0.0/-0.025 | 59.00 | 60.00 |
| 63-579 | 18.00 +0.0/-0.025 | 16.69 | 18.00 |
| 32-708 | 18.00 +0.0/-0.025 | 25.25 | 27.00 |
| 32-710 | 18.00 +0.0/-0.025 | 34.59 | 36.00 |
| 63-582 | 20.00 +0.0/-0.025 | 18.55 | 20.00 |
| 63-583 | 20.00 +0.0/-0.025 | 23.86 | 25.00 |
| 45-295 | 20.00 +0.0/-0.025 | 28.20 | 30.00 |
| 32-712 | 20.00 +0.0/-0.025 | 38.44 | 40.00 |
| 63-584 | 20.00 +0.0/-0.025 | 48.84 | 50.00 |
| 63-585 | 20.00 +0.0/-0.025 | 58.67 | 60.00 |
| 63-586 | 20.00 +0.0/-0.025 | 78.67 | 80.00 |
| 32-490 | 25.00 +0.0/-0.025 | 22.47 | 25.00 |
| 63-587 | 25.00 +0.0/-0.025 | 28.31 | 30.00 |
| 45-162 | 25.00 +0.0/-0.025 | 32.81 | 35.00 |
| 45-297 | 25.00 +0.0/-0.025 | 38.21 | 40.00 |
| 32-625 | 25.00 +0.0/-0.025 | 48.29 | 50.00 |
| 32-627 | 25.00 +0.0/-0.025 | 73.84 | 75.00 |
| 32-718 | 25.00 +0.0/-0.025 | 98.95 | 100.00 |
| 32-874 | 25.00 +0.0/-0.025 | 123.84 | 125.00 |
| 32-876 | 25.00 +0.0/-0.025 | 148.88 | 150.00 |
| 32-878 | 25.00 +0.0/-0.025 | 173.94 | 175.00 |
| 33-395 | 25.00 +0.0/-0.025 | 198.35 | 200.00 |
| 63-588 | 30.00 +0.0/-0.025 | 28.12 | 30.00 |
| 45-164 | 30.00 +0.0/-0.025 | 47.82 | 50.00 |
| 63-589 | 30.00 +0.0/-0.025 | 58.33 | 60.00 |
| 45-166 | 30.00 +0.0/-0.025 | 73.35 | 75.00 |
| 63-590 | 30.00 +0.0/-0.025 | 98.34 | 100.00 |
| 63-591 | 30.00 +0.0/-0.025 | 118.34 | 120.00 |
| 32-880 | 35.00 +0.0/-0.025 | 67.48 | 70.00 |
| 63-592 | 40.00 +0.0/-0.025 | 37.54 | 40.00 |
| 45-168 | 40.00 +0.0/-0.025 | 57.10 | 60.00 |
| 33-420 | 40.00 +0.0/-0.025 | 77.32 | 80.00 |
| 33-407 | 40.00 +0.0/-0.025 | 97.33 | 100.00 |
| 63-593 | 40.00 +0.0/-0.025 | 117.67 | 120.00 |
| 33-413 | 40.00 +0.0/-0.025 | 197.35 | 200.00 |
| 45-299 | 40.00 +0.0/-0.025 | 397.35 | 400.00 |
| 32-979 | 50.00 +0.0/-0.025 | 45.30 | 50.00 |
| 32-981 | 50.00 +0.0/-0.025 | 96.65 | 100.00 |
| 32-983 | 50.00 +0.0/-0.025 | 147.00 | 150.00 |
| 45-170 | 50.00 +0.0/-0.025 | 198.33 | 200.00 |
| 45-172 | 50.00 +0.0/-0.025 | 248.37 | 250.00 |
TECHSPEC® MgF2 鍍膜雙凸透鏡有兩個(gè)正的、對(duì)稱的面，兩邊的半徑相等。這些透鏡通常被推薦用于共軛比（物距和像距之間的比率）在0.2和5之間的有限成像應(yīng)用。在共軛比為1時(shí)，由于對(duì)稱透鏡的設(shè)計(jì)，球差、色差、慧差和畸變等像差得以最小化或消除。TECHSPEC 雙凸透鏡有多種基底和鍍膜可選，適用于可見(jiàn)光和近紅外光譜。
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