I have Finnex, CurrrentUSA, Fluval, and Beamswork. The Beamswork DA is 72in long and is on my unplanted 220g. Because of its length the light does bow some. If you go with the BW I would recommend 2 shorter lights on a longer tank. The other lights in my fish room were purchased used from a hobbyist shutting down. I'm unsure of the age of the lights but I got 6-8 lights for the price of one brand new Finnex/CUSA/Fluval so it was worth it. Finnex power supply have a know issue where the capacitors fail due to overheating but these are a 0.25 on Ebay and easy to replace if your handy. I've misplaced my extras so I have a power supply still waiting to get fixed.
Beamswork makes 2 options EA and DA. EA is non-planted tank and DA is planted tank.
Beamswork makes 2 options EA and DA. EA is non-planted tank and DA is planted tank.