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Image sizes for long throw lens (2.2 - 4.1:1)
Distance to
screen
(feet/m)
4.2/1.3
10/3.0
15/4.6
20/6.1
25/7.6
30/9.1
35/10.7
40/12.2
45/13.7
50/15.2
55/16.8
60/18.3
65/19.8
70/21.3
75/22.9
80/24.4
83/25.4
The image offset range for the long throw lens is 10:1 (100%) to 1:1 (50%).
Table 4:
Minimum
Maximum
Diagonal
Diagonal
(feet/m)
(feet/m)
1.28/0.39
2.39/0.73
3.05/0.93
5.68/1.73
4.57/1.39
8.52/2.6
6.1/1.86
11.36/3.46
7.62/2.32
14.2/4.33
9.15/2.79
17.05/5.2
10.67/3.25
19.89/6.06
12.2/3.72
22.73/6.93
13.72/4.18
25.57/7.79
15.24/4.65
28.42/8.66
16.77/5.11
31.25/9.53
18.29/5.58
34.09/10.39
19.82/6.04
36.93/11.26
21.34/6.5
39.77/12.12
22.87/6.97
42.61/12.99
24.39/7.43
45.45/13.85
25.37/7.73
47.27/14.41
Image sizes for super long throw lens 3.9 - 7.3:1)
Distance to
screen
(feet/m)
7.5/2.3
10/3
15/4.6
20/6.1
25/7.6
30/9.1
35/10.7
40/12.2
45/13.7
50/15.2
55/16.8
60/18.3
65/19.8
70/21.3
75/22.9
80/24.4
85/25.9
90/27.4
95/29
100/30.5
105/32
110/33.5
115/35.1
45
Table 5:
Minimum
Maximum
Diagonal
Diagonal
(feet/m)
(feet/m)
1.28/0.39
2.4/0.73
1.71/0.52
3.21/.98
2.57/0.78
4.81/1.47
3.42/1.04
6.41/1.95
4.28/1.3
8.01/2.44
5.14/1.57
9.62/2.93
5.99/1.83
11.22/3.42
6.85/2.09
12.82/3.91
7.71/2.35
14.42/4.4
8.56/2.61
16.03/4.88
9.42/2.87
17.63/5.37
10.27/3.13
19.23/5.86
11.13/3.39
20.83/6.35
11.99/3.65
22.44/6.84
12.84/3.91
24.04/7.33
13.7/4.18
25.64/7.82
14.55/4.44
27.24/8.3
15.41/4.7
28.85/8.79
16.27/4.96
30.45/9.28
17.12/5.22
32.05/9.07
17.98/5.48
33.65/10.26
18.84/5.74
35.26/10.75
19.69/6
36.86/11.23
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