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Go Pro "fisheye" effect?
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Old&Ugly
Posted 3/29/2016 06:26 (#5206546 - in reply to #5206478)
Subject: RE: Go Pro "fisheye" effect?


Lincoln, NE
Ron,

I don't think you'd want to pay the price for what you ask - even if it were possible.
Software will probably be your best bet.

You can also trim the edges where distortion occurs. (in editing)
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"All lenses have optical defects, and create images that aren’t perfect copies of the subjects they’re pointed at. However hard manufacturers try to create flawless optics, there’s simply no way to manufacture a lens that doesn’t suffer from distortions and aberrations to some degree."

http://www.digitalcameraworld.com/2012/10/12/lens-distortion-everyt...

Types of lens distortion:
https://photographylife.com/what-is-distortion
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Even the DJI X3 & X5 lenses have distortion if you put a keen eye to the edge of the image.
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Just found this so I'll edit it in here:
https://www.youtube.com/watch?v=PLFrmdgDifw

http://www.ebay.co.uk/sch/sis.html?_nkw=Gopro+3+Black+Lens+Mod+5+4+...
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On a lens comparative basis - shoot a vertical tower (like cell tower or taller) near the edge of the frame and see how it leans from vertical.

Sorry I can't add more, Ron - just my experience - I'm not an expert in this area.

Edited by Old&Ugly 3/29/2016 06:38
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