7 Mag & Pixel Size Calibration table

The calibration was done using standard 0.463um distance grating grid and home made Tropomyosin paracrystal which has 39.5nm repeat. The later gives more accurate calculation for higher range of magnifications.

Mag_ScreenDown(X) Mag_ScreenUp(X) Mag_OnCCD(X) PixelSize@2048(nm)
300 340 453.432 30.88
400 450 699.461 23.35
530 600 801.445 17.47
710 800 1084.73 12.91
880 1000 1364.74 10.26
1250 1400 1823.37 7.678
1600 1800 2330.55 6.007
2050 2300 2871.28 4.876
2650 3000 3989.42 3.509
3400 3800 4556.90 3.072
4400 5000 6598.87 2.122
5600 6300 8456.04 1.656
7100 8000 10748 1.303
8800 10000 12832.1 1.091
11500 13000 17155 0.816
15000 17000 22654.8 0.610
19500 22000 28690.2 0.488
25000 28000 36916.7 0.379
31000 35000 46077.7 0.304
40000 45000 58021.3 0.241
53000 60000 76871.7 0.182
66000 75000 95404.5 0.147
88000 100000 127665 0.110
110000 125000 159727 0.0877
140000 160000 207199 0.068
175000 200000 261681 0.0535
230000 260000 341406 0.0410
300000 340000 428854 0.0319