Dave, what was the shutter speed? On Sat, 11 May 2024, 12:07 David Mann, <[email protected]> wrote:
> On May 11, 2024, at 4:56 AM, Alan Cole <[email protected]> wrote: > > > Very nice, Dave. That 400 is a great asset. > > It is, although I do struggle with it at times. When the AF gets it right > I get some great images. I was lucky with this one as I'd been in such a > hurry I'd forgotten to pay attention to the settings and it shot at f/6.7 > so depth of field was not in my favour. > > I remember trying to calibrate the focus of my lenses soon after getting > the K5ii but gave up as the AF system just wouldn't quite focus > consistently. If I focused on the target a few times in a row it'd always > come out slightly different, which made me wonder what was the point of > calibrating it. I seem to remember my target wasn't perfect but I never > quite got around to having another go with a better one. I do wonder it > if's simply a mechanical limitation of the screw-drive mechanism. > > Cheers, > Dave > -- > %(real_name)s Pentax-Discuss Mail List > To unsubscribe send an email to [email protected] > to UNSUBSCRIBE from the PDML, please visit the link directly above and > follow the directions. > -- %(real_name)s Pentax-Discuss Mail List To unsubscribe send an email to [email protected] to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
