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Old 2nd July 2018
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drmarkf drmarkf is offline
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Re: m4/3 lenses for IR

Many thanks.

I've done some more playing around this evening, and doing a B&W conversion in Capture One and playing around with the colour conversion sensitivity sliders removes the hot spot for all practical purposes. I'm not quite sure what's going on (it is quite variable anyway, and certainly isn't down to flare on the lens or external filter) so I'll persist with the 12-35 for now. I like some of the images I got on a club outing to Greenwich yesterday.

I've ordered an 850nm filter for monochrome and I'll see what effect that has on the issue.

I guess it might cause more of a problem when I want to try false colour, but that's a whole different processing ballgame and a bridge I'll cross when I want to meet it.
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Regards,
Mark

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Too much Oly gear.
Panasonic 12-32, 12-35, 15. Samyang 7.5 fisheye. Laowa 7.5.
Assorted legacy lenses, plus a Fuji X70.
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