Table 9 Radial distortion in micrometers for 
five sets of glass diapositives contact 
printed from film exposures of the 
Table 8 Radial distortion in micrometers for five 
sets of glass diapositives contact printed 
from film exposures of the collimator 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
banks. collimator banks. 
Wild RC10 UAg I Wild RC8 ——————- UAg Mag - 
Set 1: Field Azimuth Angle set 1: Field Azimuth Angle 
Angle Average 0° 90° 180° 270° Angle Average 0° 90° 180° 270° 
7.59 «1 22 0 0 «2 7.59 6 4 5 7 7 
15° -3 -1 -4 -5 -4 159 8 9 8 8 9 
22.5? 0 -2 2 -2 2 22.59 6 5 9 4 5 
30° 7 3 9 4 10 30° 2 0 4 1 3 
350 3 2 7 -2 6 359 -3 -4 -3 -5 0 
40° -6 -11 -2 -8 -2 40° -5 -4 -6 -4 - 
Set 2: Field Azimuth Angle Set 2: Field Azimuth Angle 
Angle Average 0° 90° 180° 270° Angle Average 0° 90° 180° 270° 
7.59 = -2 -3 0 £4 7.50 6 6 6 5 6 
15° -4 -2 -5 -4 -3 15° 8 8 10 6 10 
22.5% -1 «3 Qo: oe 2 22.5* 5 3 8 4 5 
30° 6 3 7 5 8 30° 2 -1 5 1 3 
35e 3 4 5 -1 6 359 23 -4 2 6 z1 
40° -5 -10 -1 -8 -3 40° -5 -4 -7 -3 .-5 
Set 3: . Field Azimuth Angle Set 3: Field Azimuth Angle 
Angle Average 0° 90° 180° 270° Angle Average 0° 90° 180° 270° 
7.5° -1 -1 -2 -1 -1 7.59 5 3 5 6 7 
15° -4 22 -4 -6 -4 15° 8 9 10 6 9 
22.5* +1 -3 0 i= 1 22.59 6 4 9 6 7 
30° 6 2 7 4 9 30° 3 1 6 2 4 
35° 3 2 6 -2 7 35° -3 -4 -3 -5 21 
40° -4 -9 0 -7 -2 40° -6 -6 -6 -5 -6 
Set 4: Field Azimuth Angle Set 4: Field Azimuth Angle 
Angle Average 0° 90» 180° 270° Angle Average 0° 90° 180° 270° 
7.59 =] -2 -2 1 0 7.5? 6 4 6 6 6 | 
15° -3 =3 5-27 -4. -4 15° 9 10. 10 7 9 | 
22.5? -1 -5 0 -2 2 22.59 6 4 9 6 3 Ë 
30° 6 4 8 4 9 30° 2 0 4 2 4 | 
35e 4 3 6 -2 7 359 -3 -3 -3 -6 4. | 
40? -5 -9 -1 -7 -3 40° -6 -6 6 -5 3-7 
Set 5: Field Azimuth Angle Set 5: Field Azimuth Angle | 
-Angle Average 0° 90° 180° 270° Angle Average 0° 90° 180° 270° i 
7.5? -1 0 -3 1 *1 7.59 6 5 6 5 6 
15e -3 -1 -3 -6 -3 15* 9 9 10 7 9 
22.5? 0 "3 1 0 1 22.5° 6 4 9 5 7 
30° 6 4 7 4 9 30° 2 -1 4 2 3 
35° 3 2 e —3 7 359 -3 -6 .-1 -6 -1 
40° -5  -10. -1 _-6 -4 409 -6 24 «7 -5 -7 
Average of five sets: Average of five sets: 
Field Azimuth Angle Field Azimuth Angle 
Angle Average 0° 90° 180° 270° Angle Average 0° 90° 180° 270° 
7.59 -1 -1 -2 0 -1 7.59 6 4 6 6 6 
159 -3 -2 -4 -5 -4 15° 8 9 10 7 9 
22.59 -1 -3 1 -1 2 22.50 6 4 9 5 6 
30° 6 3:59 8 4 9 309 2 0 5 2 3 
35° 3 3 6 -2 7 35° -3 -4 -2 -6 0 
40° -5 -10 -1 -7 -3 40° -6 -5 wh  -4 -6 
Calibrated Focal Length: Calibrated Focal Length: 
Set 1: 152.882 mm Set 1: 152.477 mm 
Set 2: 152.882 mm Set 2: 152.477 mm 
Set 3: 152.882 mm set 3: 152.478 mm 
Set 4: 152.882 mm Set 4: 152.478 mm 
Set 5: 152.882 mm Set 5: 152.477 mm 
Avg. : 152.882 mm Avg. : 152.477 mm 
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