Hi Everyone
Just wondering what EV steps you set your camera to, and what rationale you have for doing so.
There is an old thread here:
https://www.pentaxforums.com/forums/general-photography/35645-1-2-1-3-exposure-value-stops.html but it is so old that I am no longer allowed to post on it.
Personally I use 1/3 steps, and for what I think is a very good reason. I live in a country where our AC power is 50Hz (Australia). Therefore, if I am shooting in fluorescent light I want to have the shutter speed at a multiple of 50. With 1/2 EV steps you can't do this, as the steps go 1/60", 1/90", 1/125", 1/180". This would be ok in other countries which have 60Hz mains power (e.g. USA) but here it's no good. 1/3 steps gives me at least some of the right shutter speeds: 1/50", 1/100", 1/200".