on the screen, the brick walls on both shots seem about equally sharp to me, except the bricks on the foreground @5.6. can it be a dof effect?
best, mishka On 9/21/05, Jim King <[EMAIL PROTECTED]> wrote: > Cotty- > > Thanks for the links; your lens looks good at f16, but so does > mine. My issue is the poor performance I see when it is used at > apertures wider than f11. Do you by chance have any shots at larger > apertures? > > Here are two shots (full size) of the proverbial brick wall, one at > f5.6 (one stop down to give the lens a little slack) and one at f11. > The one at f5.6 is terrible in the corners, while the one at f11 is a > lot better. Do you think the one at f5.6 is representative of how > this lens should perform? > > Thanks in advance; any comments from others welcome as well. > > (at f5.6) http://www.pbase.com/jamesk8752/image/49615906 > (at f11) http://www.pbase.com/jamesk8752/image/49615910 > > Regards, Jim > >
