06-20-2017, 06:13 AM
So in other words, you don't want to use exact figures in a calculation, but you have no issue reading a too exact result?
18 x 1.53 = 27.54 / 1.61= 17.1
Just for optics 17mm looks better than 16mm :lol:
18 x 1.53 = 27.54 / 1.61= 17.1
Just for optics 17mm looks better than 16mm :lol: