josemeetlopez
Member
Its taken from a copy of a Lumenarc reflector, reflectors specially designed for aquariums for growing underwater trees (corals) maximizing Par values.
excellent point (and line of thinking)....what it would be used for so my friend doesn't look super dodgy when buying it
It is a good design, eh?I remember seeing this thread from a while back, so I back-tracked untill I found it (like on page 16!). I just thought I'd give it a bump so it's easier to find!