Re: Out, out, dan spot!

2022-08-30 Thread Bob Pdml
Those were the days, eh? When all we had to worry about was the Scheimpflug principle. How we skipped and jumped and laughed! Anyway, that diffraction thing is easily solved if you ask me - just develop a sensor which only captures light when it’s behaving as a particle, then there’d be no diff

Re: Out, out, dan spot!

2022-08-30 Thread Bill
Refraction is a big problem for pixel peepers, not so much for the rest of us. We never saw it as a problem on film because we weren't blowing things up to 4x6 feet and then inspecting the image from 4 inches. bill On Mon., Aug. 29, 2022, 10:08 p.m. Alan C, wrote: > Refraction? > > https://phot

Re: Out, out, dan spot!

2022-08-29 Thread Alan C
Refraction? https://photographylife.com/what-is-diffraction-in-photography Alan C On 28-Aug-22 02:21 PM, coll...@brendemuehl.net wrote: If at f/18 there’s a soft shadows spot (several) but none at f/5.6 then I’m wondering about sensors. Seems to be a common situation. Never had that issue w

Out, out, dan spot!

2022-08-28 Thread collinb
If at f/18 there’s a soft shadows spot (several) but none at f/5.6 then I’m wondering about sensors. Seems to be a common situation. Never had that issue with film. ;-) -- %(real_name)s Pentax-Discuss Mail List To unsubscribe send an email to pdml-le...@pdml.net to UNSUBSCRIBE from the PDML, pl