The Planted Tank Forum - View Single Post - Finnex RAY II & FugeRAY PAR Data
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post #50 of (permalink) Old 03-14-2014, 07:00 PM
Algae Grower
Join Date: Mar 2014
Location: NY
Posts: 12
Can someone tell me what optics are used on each of the Ray II fixtures? Or where I can find the information myself? Thanks
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