vox20
Newbie
Hello.
Attached are crops from 1500*1000 scan of picture taken with Jupiter-8 at Zorki fully open - from the middle of the longer side of frame and from the corner.
The questions are -
1. on what f stop the bokeh shape in corners become more or less circular (f/4 I guess ? )
2. on what f stop ( if any... ) the bright line on the borders of spots become not so pronounced?
Attached are crops from 1500*1000 scan of picture taken with Jupiter-8 at Zorki fully open - from the middle of the longer side of frame and from the corner.
The questions are -
1. on what f stop the bokeh shape in corners become more or less circular (f/4 I guess ? )
2. on what f stop ( if any... ) the bright line on the borders of spots become not so pronounced?
Attachments
payasam
a.k.a. Mukul Dube
Simplest way to find out would be to take pictures of the same scene at different apertures.
Spyderman
Well-known
Find out here (click).
BTW: the pronounced "donut" goes away as soon as you stop it down a little (like f/2.5 or so...)
BTW: the pronounced "donut" goes away as soon as you stop it down a little (like f/2.5 or so...)
vox20
Newbie
That's comprehensive. Thanks.
mike goldberg
The Peaceful Pacific
Ondrej, the info in your Blog on the J8 bokeh is great!
Mike
Mike
Spyderman
Well-known
Thanks Mike. It was a RFF thread first, only then I copied it into my blog...
Paul T.
Veteran
Terrific. I was pondering what camera to take with me when I pack for holiday tomorrow night, and you've just reminded me how much I like my J9, so that will definitely be going in the bag