Originally posted by luftfluss
How do you feel the FA* 400/5.6 compares with your other long tele lenses?
I'd say it's a nice size and weight for the reach it gives...
Color rendition is on par to other FA* lenses... purple fringing a bit more when light is tight and not as sharp as my FA*250-600 or the DA*300 wide-open, but acceptable. Sometimes I miss F4 compared to DA*300. I'd say it would compare to a DA*300 + HDTC, but bokeh is much better with the FA*400
I whish Pentax makes a similar prime with latest optic technology...