Digital BW, The Print

Is that one of the opaque filters?

The canon is supposed to have a built in feature that removes the noise
out of long exposures, but I haven't tried a long exposure yet. I didn't
see any noise in the pictures you showed.

Jerry



a_pettit_jr wrote:
> 
> Hello Jerry,
> 
> That was done with the Hoya R72. The Oly E10 does not appear to have
> outstanding IR response. The frames were 55mm, 1/2 sec exposures.
> That is actually  about 2/3rds of the 3 frame panorama I shot.
> 
> All my IR images are very noisy due to the poor response and the length
> of exposure.  Each pano frame was a composite average of 4 images to
> help reduce the noise about 50%.
> 
> Thanks,
> Alex P
> 
> --- In DigitalBlackandWhiteThePrint@y..., Jerry Olson <jerryolson@r...> wrote:
> > Nice image, Alex.
> >
> > Which filter did you use, the 87, 89, or one of the lighter reds?
> >
> > Jerry
> >
> >
> >
> >
> 
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