With F and later lenses, current focal length is communicated. SR (AS is what Sony/Minolta uses) compensates for current focal length if known.
-Adam Bruce Dayton wrote: > OK, interesting question: > > When I have tested AS using one of my A series zooms, I have found > that the wrong focal length setting will make the image not come out > very good. Basically, on a 35-105 set the camera to 100mm and then > zoom out to 35 - the AS doesn't compensate nearly as well as if the > body were set to 35mm. > > So the question is, when using an FA/DA zoom - with AS on, what if I > zoom all the way in, focus lock/AS stabilize and then zoom out a ways > before taking the picture - does the AS continue to compensate based > on the original focal length as when the stabilize hand shows or does > it constantly take into account the change in focal length as you > zoom? > > Any thoughts? > -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net
