> > They vary per sample, at the 16mm setting the filter ring can be > displaced laterally about 2mm, talk about de-centring. I'm hardly > surprised that it records detail well between f5.6 and f11, most > lenses perform their best around these apertures. I'll do a wide open > test at 24mm against my lowly 20+ year old designed A24/2.8 tomorrow, > hopefully my perspective will remain unclouded through the fog of my > discontent. >
Rob, the A24 (which was one of my favourite Pentax lenses) is just the same as the K24 but with the A setting. The design probably goes back to about 1976. Bob -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net