That's about right - there's a narrow blue edge line produced on the
edge of the fisheye circle in areas next to blue sky on sunny day
shots. A thin edge line, not a typical flare effect or the internal
reflections on that Peleng shot. Seems to be part of the deal which is
why I posted that Photoshop query about how to do a neat soft edge
circular mask as a way of losing the less pleasant edge effect. Not an
issue with B&W but as soon as you go to slide...
as if fishing wasn't tough enough.
AndrewF
On 05/01/2005, at 3:22 PM, Mark Marr-Lyon wrote:
>
> I've never noticed any chromatic aberration, though there certainly
> could be some. Nothing I would call "blueing" in any case. I suspect
> he's referring to some flare that shows up outside the image circle.
> I think someone posted a site with some sample Peleng 8mm images that
> showed the same thing. It doesn't appear blue when pointing the lens
> at a bright light, but if you're outside it's likely that a
> significant part of the image will be sky, so maybe that's where the
> blue comes from.
>
> Mark
>
> On Tue, 4 Jan 2005 18:42:26 -0800, Jeff Keller <jrk_om@xxxxxxxxxxx>
> wrote:
>> I saw the 8mm yabe listing and wondered if it had some significant
>> chromatic
>> aberation. I've never seen one in real life.
>>
>> -jeff
>
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