Dark Water 1000nm with converted Sigma fp.

Started 2 months ago | Discussions thread
Scottelly
Scottelly Forum Pro • Posts: 16,043
Re: Dark Water 1000nm with converted Sigma fp.

xpatUSA wrote:

SigmaTog wrote:

Dark Water 1000nm with converted Sigma fp.

Interesting, Colin.

At 1000nm, water absorbs energy about 1000 times more than visible light:

http://hyperphysics.phy-astr.gsu.edu/hbase/Chemical/watabs.html

Wouldn't it depend on the ppm concentration Ted?

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