The natural progression of aperture settings (f stops) goes 1.4, 2.0, 2.8, 4, 5.6, 8, 11, 16, 22. With each progression, the light let in is halved. Good to know!
The natural progression of aperture settings (f stops) goes 1.4, 2.0, 2.8, 4, 5.6, 8, 11, 16, 22. With each progression, the light let in is halved. Good to know!
Leave a Reply