Full and Fractional F-Stops

Full F Stop	1/4 Stop	1/2 Stop	3/4 Stop
1.0	1.1	1.2	1.3
1.4	1.5	1.7	1.8
2.0	2.2	2.3	2.6
2.8	3.1	3.4	3.7
4.0	4.4	4.7	5.2
5.6	6.2	6.7	7.3
8.0	8.7	9.5	10.4
11.0	12.0	13.0	14.6
16.0	17.0	19.0	20.7
22.0	24.6	27.0	29.0
32.0	35.0	38.0	41.0

 

All Text and Images © Joe Miller, 2004