Exposure Table: 24 fps, 180 degree shutter (1/48) at ISO 800

Aperture

Footcandles

Lux

T0.35

0.2

2.1

T0.5

0.39

4.2

T0.7

0.78

8.41

T1

1.56

16.82

T1.4

3.12

33.64

T2

6.25

67.27

T2.8

12.5

134.55

T4

25

269.1

T5.6

50

538.19

T8

100

1076.39

T11

200

2152.78

T16

400

4305.56

T22

800

8611.12

T32

1600

17222.24

T45

3200

34444.48

T64

6400

68888.96

T90

12800

137777.92

T128

25600

275555.84

T180

51200

551111.68

T256

102400

1102223.36