Dark Water 1000nm with converted Sigma fp.

Started 3 months ago | Discussions thread
SigmaTog
OP SigmaTog Senior Member • Posts: 1,023
Re: Dark Water 1000nm with converted Sigma fp.

xpatUSA wrote:

SigmaTog wrote:

Thanks Ted & Don
Yes Scott, clean drinking water was used.
The light source was a 275nm bathroom heat lamp that was a few metres behind & above the converted Sigma fp camera.

Just to be sure, was "275nm" a typo, Col?

I ask because 275nm is UV, not heat ...

Yes Ted a typo...275 WATTS

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