Has anyone used this lens on an istD? Does it work as well as a Pentax K-mount? Any pics that you can point to?
With a reasonably fast CF card, how many shots can one get off in succession with the istD? How quickly can additional exposures be made when photographing in RAW mode? When using maximum quality JPG? Is there a mode that's equivalent to using a winder or motor drive with a film camera, i.e., can I get two or three frames per second with the mirror going up and down? How many bursts like that is the camera capable of? Does the istD have a shutter speed of 1/4000 second or less? What's the fastest shutter speed? Thanks! Shel Belinkoff
