
计算公式: NF - NC = A + Bσ
所有补偿器之读数Z ,小于30时在表上数值(σ)前取(+)号 ,大于30时取(-)号
| ND | A | 当△N = 0.001时 A之差数 ×(10—6) | B | 当△N = 0.001时 B之差数 ×(10—6) | Z | σ | 当△Z = 0.1时 σ之差数 ×(10—4) | Z |
| 1.300 1.310 1.320 1.330 1.340 1.350 1.360 1.370 1.380 1.390 | 1.02482 1.02477 1.02472 1.02467 1.02462 1.02458 1.02453 1.02449 1.02445 1.02441 | -5 -5 -5 -5 -4 -5 -4 -4 -4 -4 -3 -4 -3 -3 -3 -2 -3 -2 -2 -1 -2 -1 0 -1 0 0 1 1 1 2 3 3 4 4 6 6 7 9 11 13
| 1.02618 1.02607 1.02595 1.02582 1.02568 1.02552 1.02535 1.02517 1.02498 1.02477 | -11 -12 -13 -14 -16 -17 -18 -19 -21 -22 -23 -24 -26 -27 -28 -30 -31 -33 -34 -36 -37 -39 -40 -43 -44 -46 -48 -50 -53 -55 -57 -61 -63 -67 -70 -74 -79 -84 -90 -97 | 0 1 2 3 4 5 6 7 8 9 10 | 1.000 1.999 1.995 1.988 1.978 1.966 1.951 1.934 1.914 1.1 1.866 | 1 4 7 10 12 15 17 20 23 25 27 30 32 34 36 38 40 41 43 45 46 47 49 49 50 51 52 52 52 52
| 60 59 58 57 56 55 54 53 52 51 50 |
| 2.400 1.410 1.420 1.430 1.440 1.450 1.460 1.470 1.480 1.490 | 1.02437 1.02434 1.02430 1.02427 1.02424 1.02421 1.02419 1.02416 1.02414 1.02412 | 1.02455 1.02432 1.02408 1.02382 1.02355 1.02327 1.02297 1.02266 1.02233 1.02199 | 11 12 13 14 15 16 17 18 19 20 | 1.839 1.809 1.777 1.743 1.707 1.669 1.629 1.588 1.545 1.500 | 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 | |||
| 21 22 23 24 25 26 27 28 29 30 | 1.454 1.407 1.358 1.309 1.259 1.208 1.156 1.104 1.052 1.000 | |||||||
| 1.500 1.510 1.520 1.530 1.540 1.550 1.560 1.570 1.580 1.590 | 1.02411 1.02409 1.02408 1.02408 1.02407 1.02407 1.02407 1.02408 1.02409 1.02410 | 1.02163 1.02126 1.02087 1.02047 1.02004 1.01960 1.01914 1.01866 1.01816 0.01763 | ||||||
| " 注 :(1)折射棱镜色散角ф=62°, 阿米西棱镜最大角色散 2K=143.9' (2)折 射 棱 镜 的 折 射 率 ND =1.75410 ,折射 棱 镜 的 相 对 色 散 NF - NC = 0.027260 | ||||||||
| 1.600 1.610 1.620 1.630 1.0 1.650 1.660 1.670 1.680 1.690 1.700 | 1.02412 1.02415 1.02418 1.02422 1.02426 1.02432 1.02438 1.02445 1.02454 1.02465 1.02478 | 1.01708 1.01651 1.01590 1.01527 1.01460 1.01390 1.01316 1.01237 1.01153 1.01063 1.00966 | ||||||
