Peter Ericsson
Well-known member
Someone told me that the two above mentioned extenders give the same dof when used on a 600mm lens.
Since one gives a focal length of 840 and the other 1200 shouldn't the dof be more shallow with the 2.0? (using the same aperture)
Peter
Since one gives a focal length of 840 and the other 1200 shouldn't the dof be more shallow with the 2.0? (using the same aperture)
Peter