02-25-2014, 01:33 PM
Maybe what they are trying to say is: "It's equivalent to a 600mm w.r.t to FOV. DOF is very thin at this point and (most importantly) f/4 is good enough considering the ISO-capabilities of current m43 cameras."
And I think I agree with this Also, there is no 600mm f/8 lens to compare with as far as I know and the usual 600mm f/4 play in a different league (also in terms of price, size and weight) so this equivalence discussion is a bit pointless anyway isn't it?
And I think I agree with this Also, there is no 600mm f/8 lens to compare with as far as I know and the usual 600mm f/4 play in a different league (also in terms of price, size and weight) so this equivalence discussion is a bit pointless anyway isn't it?