Just need to put in the glass

Look at all those tubes! Thats 10! For a total of 400 W! All emitting at 420nm.

Tags: exposure, unit
Uploaded: January 17, 2009
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2 comments

Elaine Banks wrote...
I'm building one of these right now - what are the dimensions of yours?

Andrew Harmon wrote...
The exposure area (top glass) is right around 36"x48"


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