02-13-2012, 01:39 PM
Thanks Vim for clarity.
To compare both the lenses, but this time on FF cameras:
135 divided by 2 = 67
85 divided by 1.4 = 60
So 135 has thinner DOF.
But this if the distance is same.
If the frame is same then one will have to stand far with 135, and 85 will have thinner DOF...
Am i right?
To compare both the lenses, but this time on FF cameras:
135 divided by 2 = 67
85 divided by 1.4 = 60
So 135 has thinner DOF.
But this if the distance is same.
If the frame is same then one will have to stand far with 135, and 85 will have thinner DOF...
Am i right?