f.stops here.
Monday, January 25th, 2010So I’ve come to realise my memory of f.stops has vastly deteriorated since my film days. Time to memorise them again until I know them inside out, back to front, front to back 
2.8
3.2
3.5
4.0
4.5
5.0
5.6
6.3
7.1
8
9
10
11
13
14
16
18
20
22
How well do you know your f.stops?