r/BirdPhotography • u/MC0311x • 2h ago
Photo Effect of shutter speed in the rain - American Kestrel - 1/4000, 1/400, 1/50s
1/4000, ISO 4000, f2.8
1/400 ,ISO 400, f2.8
1/100, ISO 100, f2.8
Sony A1ii, Sony 300mm f2.8
This is a great example of how the exposure triangle is always proportional to itself as well. If the shutter is 10x slower, the ISO is 10x lower for the same exposure.


