efuchi
1. f-number; focal ratio
Noun
#172070
1. f-number; focal ratio
1. Not F-value; Not the F-value
1. Probably F-value.; Likely F-value.
1. F-value was.
1. F value probably; Probably F value
1. It was not F-value.; It wasn't F-value.
1. It wasn't F-value.
1. If F-value; When F-value
1. If the F-value; When the F-value
1. It's not F-value.; It isn't F-value.