More Ultron Bubble Bokeh
Canon EOS6D
Carl Zeiss Ultron 1.8/50 M42 with adapter
Ever the scientist, I attempt to get at the bottom of things.So I tried to learn more about the Ultron Bubble Bokeh (TM). It only appears in full force when shot wide open, because the diaphragm has five blades and when stopping down the bubbles change to pentagons. No surprise there. The focusing is imperfect but I wanted to show the bubble bokeh effect so I uploaded this one anyway.
Yes. It is over the top. No question about that. I'm just showing this to underline a point of scientific interest.
More Ultron Bubble Bokeh
Canon EOS6D
Carl Zeiss Ultron 1.8/50 M42 with adapter
Ever the scientist, I attempt to get at the bottom of things.So I tried to learn more about the Ultron Bubble Bokeh (TM). It only appears in full force when shot wide open, because the diaphragm has five blades and when stopping down the bubbles change to pentagons. No surprise there. The focusing is imperfect but I wanted to show the bubble bokeh effect so I uploaded this one anyway.
Yes. It is over the top. No question about that. I'm just showing this to underline a point of scientific interest.