Magnification: Objective Lens Diameter: Exit Pupil Diameter:
Exit Pupil Area: Eye Pupil Illuminance Area: Exit Pupil Utilized Light Percent:
Light Transmission Factor: Light Diffraction Factor:
Theoretical Exit Pupil Intensity Gain: Realistic Exit Pupil Intensity Gain:
Theoretical Light Gain: Realistic Light Gain:
Perceived Brightness: Low Light Performance:
| 6 72 12
113.0973 38.4845 34.03
0.902 1
36 32.472
36 32.472
3.19 4.38
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 6.5 72 11.0769
96.367 38.4845 39.94
0.902 1
42.25 38.1095
42.25 38.1095
3.37 4.68
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 7 72 10.2857
83.0919 38.4845 46.32
0.902 1
49 44.198
49 44.198
3.54 4.97
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 7.5 72 9.6
72.3823 38.4845 53.17
0.902 0.9974
56.25 50.6036
56.25 50.6036
3.7 5.27
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 8 72 9
63.6173 38.4845 60.49
0.902 0.9929
64 57.3177
64 57.3177
3.86 5.55
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 8.5 72 8.4706
56.353 38.4845 68.29
0.902 0.9858
72.25 64.2423
72.25 64.2423
4.01 5.83
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 9 72 8
50.2655 38.4845 76.56
0.902 0.9768
81 71.3669
81 71.3669
4.15 6.11
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 9.5 72 7.5789
45.1136 38.4845 85.31
0.902 0.9665
90.25 78.682
90.25 78.682
4.29 6.38
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 10 72 7.2
40.715 38.4845 94.52
0.902 0.9554
100 86.179
100 86.179
4.42 6.65
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 10.5 72 6.8571
36.9297 36.9297 100
0.902 0.9437
110.25 93.8504
105.7959 90.0589
4.48 6.86
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 11 72 6.5455
33.6488 33.6488 100
0.902 0.9317
121 101.6892
105.7959 88.9116
4.46 7.01
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 11.5 72 6.2609
30.7864 30.7864 100
0.902 0.9195
132.25 109.6891
105.7959 87.7479
4.44 7.15
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 12 72 6
28.2743 28.2743 100
0.902 0.9073
144 117.8442
105.7959 86.5794
4.42 7.29
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 12.5 72 5.76
26.0576 26.0576 100
0.902 0.8951
156.25 126.1492
105.7959 85.4148
4.4 7.42
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 13 72 5.5385
24.0917 24.0917 100
0.902 0.883
169 134.5991
105.7959 84.2605
4.38 7.55
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 13.5 72 5.3333
22.3402 22.3402 100
0.902 0.871
182.25 143.1893
105.7959 83.1212
4.36 7.68
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 14 72 5.1429
20.773 20.773 100
0.902 0.8593
196 151.9157
105.7959 82.0003
4.34 7.8
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 14.5 72 4.9655
19.3651 19.3651 100
0.902 0.8478
210.25 160.7742
105.7959 80.9001
4.32 7.92
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 15 72 4.8
18.0956 18.0956 100
0.902 0.8365
225 169.7611
105.7959 79.8224
4.31 8.04
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 15.5 72 4.6452
16.9469 16.9469 100
0.902 0.8254
240.25 178.873
105.7959 78.7681
4.29 8.15
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 16 72 4.5
15.9043 15.9043 100
0.902 0.8146
256 188.1066
105.7959 77.7379
4.27 8.26
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 16.5 72 4.3636
14.955 14.955 100
0.902 0.8041
272.25 197.4588
105.7959 76.7322
4.25 8.37
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 17 72 4.2353
14.0882 14.0882 100
0.902 0.7938
289 206.9268
105.7959 75.7509
4.23 8.48
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 17.5 72 4.1143
13.2947 13.2947 100
0.902 0.7838
306.25 216.5077
105.7959 74.7939
4.21 8.59
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 18 72 4
12.5664 12.5664 100
0.902 0.774
324 226.199
105.7959 73.8609
4.2 8.69
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 18.5 72 3.8919
11.8963 11.8963 100
0.902 0.7645
342.25 235.9983
105.7959 72.9515
4.18 8.79
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 19 72 3.7895
11.2784 11.2784 100
0.902 0.7552
361 245.9032
105.7959 72.0653
4.16 8.89
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 19.5 72 3.6923
10.7074 10.7074 100
0.902 0.7461
380.25 255.9116
105.7959 71.2016
4.14 8.99
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 20 72 3.6
10.1788 10.1788 100
0.902 0.7373
400 266.0212
105.7959 70.3599
4.13 9.09
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 20.5 72 3.5122
9.6883 9.6883 100
0.902 0.7287
420.25 276.2301
105.7959 69.5396
4.11 9.18
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 21 72 3.4286
9.2324 9.2324 100
0.902 0.7203
441 286.5364
105.7959 68.7401
4.1 9.27
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 21.5 72 3.3488
8.808 8.808 100
0.902 0.7122
462.25 296.9382
105.7959 67.9607
4.08 9.37
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 22 72 3.2727
8.4122 8.4122 100
0.902 0.7042
484 307.4338
105.7959 67.2009
4.07 9.46
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 22.5 72 3.2
8.0425 8.0425 100
0.902 0.6964
506.25 318.0216
105.7959 66.46
4.05 9.55
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 23 72 3.1304
7.6966 7.6966 100
0.902 0.6889
529 328.6998
105.7959 65.7374
4.04 9.63
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 23.5 72 3.0638
7.3726 7.3726 100
0.902 0.6815
552.25 339.4669
105.7959 65.0325
4.02 9.72
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
| 24 72 3
7.0686 7.0686 100
0.902 0.6743
576 350.3216
105.7959 64.3448
4.01 9.81
| x mm mm
mm˛ mm˛ %
x x
x x
x x
x x
|