Working with F4 lenses in good light makes sense to me. I would also guess that this is camera limited. We know that different models focus better in low light than others.
On 9/1/07, P. J. Alling <[EMAIL PROTECTED]> wrote: > This was taken with the A*300mm f4.0 and F 1.7x converter. It wasn't the > brightest day, (conditions were somewhere between "cloudy bright" and > overcast, I've found that the 1.7x auto focuses nicely with lenses with > maximum apertures down to f4.0 under most conditions. > (it's really hard to get good exposures of these birds in bright sunlight). > > -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net

