Exposure Equation 2 worksheet
ISO 100 F/16 @ 1/60 = ISO 200 F/64 @ 1/___
8
more light
longer shutter speed & larger aperture opening
large depth of field
everything is in focus use small aperture opening
ISO
films sensitivity to light. the higher ISO the greater sensitivity you have to light.
Less light
quicker shutter speed or smaller aperture opening
blur moving subjects
slow shutter speed
adding 1-stop light with the shutter
take away one stop with the aperture.
sunny day
1/125 @f16 ISO 100
100 F/22 @ 1/500 = 100 F/16 @ 1/_____
1000
ISO 100 F/8 @ 1/500 = ISO 200 F/____ @ 1/500
11
ISO 100 F/8 @ 1/60 = ISO 800 F/___ @ 1/250
11
ISO 100 F/16 @ 1/1000 = ISO 100 F/45 @ 1/___
125
ISO 200 F/11 @ 1/125 = ISO 100 F/8 @ 1/___
125
ISO 100 F/16 @ 1/125 = ISO 200 F/64 @ 1/___
15
ISO 100 F/16 @ 1/30 = ISO 800 F/64 @ 1/___
15
ISO 100 F/8 @ 1/250 = ISO 400 F/5.6 @ 1/___
2000
ISO 100 F/16 @ 1/125 = ISO 400 F/___ @ 1/250
22
ISO 200 F/16 @ 1/125 = ISO 400 F/____ @ 1/125
22
ISO 50 F/11 @ 1/125 = ISO 400 F/__ @ 1/250
22
100 F/11 @ 1/30 (add 2-stops)
25 F/5.6 @ 1/30
ISO 100 F/16 @ 1/125 = ISO 100 F/32 @ 1/___
30
100 F/11 @ 1/125 = 100 F/__ @ 1/1000
4
ISO 100 F/16 @ 1/30 = ISO 200 F/64 @ 1/___
4
ISO 100 F/32 @ 1/30 = ISO 100 F/___ @ 1/2000
4
ISO 100 F/8 @ 1/250 = ISO 100 F/5.6 @ 1/____
500
ISO 100 F/16 @ 1/125 = ISO 100 F/__ @ 1/500
8
ISO 100 F/16 @ 1/30 = ISO 400 F/64 @ 1/___
8
F/8 @ 1/60 (add 1-stop)
F/11 @ 1/30
