Incident Key Light/T-stop exposure guide
Find T-stop from footcandles or footcandles for T-stop at 24fps |
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|
EI/ASA: |
1600 |
1250 |
1000 |
800 |
650 |
500 |
400 |
320 |
250 |
200 |
160 |
125 |
100 |
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T-Stop: |
Footcandles |
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1.4 |
|
1.5 |
2.0 |
2.5 |
3.0 |
4.0 |
5.0 |
6.0 |
8.0 |
10 |
12 |
16 |
20 |
25 |
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1.6 |
|
2.0 |
2.5 |
3.0 |
4.0 |
5.0 |
6.0 |
8.0 |
10 |
12 |
16 |
20 |
25 |
32 |
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1.8 |
|
2.5 |
3.0 |
4.0 |
5.0 |
6.0 |
8.0 |
10 |
12 |
16 |
20 |
25 |
32 |
40 |
||||||
2.0 |
|
3.0 |
4.0 |
5.0 |
6.0 |
8.0 |
10 |
12 |
16 |
20 |
25 |
32 |
40 |
50 |
||||||
2.2 |
|
4.0 |
5.0 |
6.0 |
8.0 |
10 |
12 |
16 |
20 |
25 |
32 |
40 |
50 |
64 |
||||||
2.5 |
|
5.0 |
6.0 |
8.0 |
10 |
12 |
16 |
20 |
25 |
32 |
40 |
50 |
64 |
80 |
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2.8 |
|
6.0 |
8.0 |
10 |
12 |
16 |
20 |
25 |
32 |
40 |
50 |
64 |
80 |
100 |
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3.2 |
|
8.0 |
10 |
12 |
16 |
20 |
25 |
32 |
40 |
50 |
64 |
80 |
100 |
125 |
||||||
3.6 |
|
10 |
12 |
16 |
20 |
25 |
32 |
40 |
50 |
64 |
80 |
100 |
125 |
160 |
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4.0 |
|
12 |
16 |
20 |
25 |
32 |
40 |
50 |
64 |
80 |
100 |
125 |
160 |
200 |
||||||
4.5 |
|
16 |
20 |
25 |
32 |
40 |
50 |
64 |
80 |
100 |
125 |
160 |
200 |
250 |
||||||
5.0 |
|
20 |
25 |
32 |
40 |
50 |
64 |
80 |
100 |
125 |
160 |
200 |
250 |
320 |
||||||
5.6 |
|
25 |
32 |
40 |
50 |
64 |
80 |
100 |
125 |
160 |
200 |
250 |
320 |
400 |
||||||
6.3 |
|
32 |
40 |
50 |
64 |
80 |
100 |
125 |
160 |
200 |
250 |
320 |
400 |
500 |
||||||
7.1 |
|
40 |
50 |
64 |
80 |
100 |
125 |
160 |
200 |
250 |
320 |
400 |
500 |
650 |
||||||
8.0 |
|
50 |
64 |
80 |
100 |
125 |
160 |
200 |
250 |
320 |
400 |
500 |
650 |
800 |
||||||
9.0 |
|
64 |
80 |
100 |
125 |
160 |
200 |
250 |
320 |
400 |
500 |
650 |
800 |
1000 |
||||||
10.0 |
|
80 |
100 |
125 |
160 |
200 |
250 |
320 |
400 |
500 |
650 |
800 |
1000 |
1290 |
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11.3 |
|
100 |
125 |
160 |
200 |
250 |
320 |
400 |
500 |
650 |
800 |
1000 |
1290 |
1625 |
||||||
12.7 |
|
125 |
160 |
200 |
250 |
320 |
400 |
500 |
650 |
800 |
1000 |
1290 |
1625 |
2050 |
||||||
14.2 |
|
160 |
200 |
250 |
320 |
400 |
500 |
650 |
800 |
1000 |
1290 |
1625 |
2050 |
2580 |
||||||
16.0 |
|
200 |
250 |
320 |
400 |
500 |
650 |
800 |
1000 |
1290 |
1625 |
2050 |
2580 |
3250 |
||||||
18.0 |
|
250 |
320 |
400 |
500 |
650 |
800 |
1000 |
1290 |
1625 |
2050 |
2580 |
3250 |
4100 |
||||||
20.0 |
|
320 |
400 |
500 |
650 |
800 |
1000 |
1290 |
1625 |
2050 |
2580 |
3250 |
4100 |
5160 |
||||||
22.6 |
|
400 |
500 |
650 |
800 |
1000 |
1290 |
1625 |
2050 |
2580 |
3250 |
4100 |
5160 |
6500 |
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