Instruction manual

Instruction Manual Roundshot D3 - version 4.05 – May 2013 - © by Seitz Phototechnik AG / Switzerland www.roundshot.ch page 129
The maximum amount of horizontal pixels is limited to 65‘500 for jpg images.
The following table gives an overview of possible lens and image angle
combinations (marked in green):
For example, for a 360° panorama the longest focal length that can be used for jpg is a
75mm lens. Or with a 100mm medium format lens the maximum image angle that can
be achieved for jpg is 275° (see column „Limit“).
Appendix 1: lens (focal length) and image angle combinations for jpg files
f
28
35
38
45
50
55
60
70
80
100
120
150
180
210
Image angle, °
f 20 40 60 80 100 120 140 160 180
28
1'222 2'443 3'665 4'887 6'109 7'330 8'552 9'774 10'996
35
1'527 3'054 4'581 6'109 7'636 9'163 10'690 12'217 13'744
38 1'658 3'316 4'974 6'632 8'290 9'948 11'606 13'265 14'923
45 1'963 3'927 5'890 7'854 9'817 11'781 13'744 15'708 17'671
50 2'182 4'363 6'545 8'727 10'908 13'090 15'272 17'453 19'635
55 2'400 4'800 7'199 9'599 11'999 14'399 16'799 19'199 21'598
60
2'618 5'236 7'854 10'472 13'090 15'708 18'326 20'944 23'562
70 3'054 6'109 9'163 12'217 15'272 18'326 21'380 24'435 27'489
80 3'491 6'981 10'472 13'963 17'453 20'944 24'435 27'925 31'416
100 4'363 8'727 13'090 17'453 21'817 26'180 30'543 34'907 39'270
120
5'236 10'472 15'708 20'944 26'180 31'416 36'652 41'888 47'124
150 6'545 13'090 19'635 26'180 32'725 39'270 45'815 52'360 58'905
180
7'854 15'708 23'562 31'416 39'270 47'124 54'978 62'832 70'686
210 9'163 18'326 27'489 36'652 45'815 54'978 64'141 73'304
82'467
Limit
200 220 240 260 280 300 320 340 360
12'217 13'439 14'661 15'882 17'104 18'326 19'548 20'769 21'991 1'072
15'272 16'799 18'326 19'853 21'380 22'907 24'435 25'962 27'489 858
16'581 18'239 19'897 21'555 23'213 24'871 26'529 28'187 29'845 790
19'635 21'598 23'562 25'525 27'489 29'452 31'416 33'379 35'343 667
21'817 23'998 26'180 28'362 30'543 32'725 34'907 37'088 39'270 600
23'998 26'398 28'798 31'198 33'598 35'997 38'397 40'797 43'197 546
26'180 28'798 31'416 34'034 36'652 39'270 41'888 44'506 47'124 500
30'543 33'598 36'652 39'706 42'761 45'815 48'869 51'924 54'978 429
34'907 38'397 41'888 45'379 48'869 52'360 55'851 59'341 62'832 375
43'633 47'997 52'360 56'723 61'087 65'450 69'813 74'176 78'540 300
52'360 57'596 62'832 68'068 73'304 78'540 83'776 89'012 94'248 250
65'450 71'995 78'540 85'085 91'630 98'175 104'720 111'265 117'810 200
78'540 86'394 94'248 102'102 109'956 117'810 125'664 133'518 141'372 167
91'630 100'793 109'956 119'119 128'282 137'445 146'608 155'771 164'934 143