Par 38 LED bulbs

[MarkoD]

has anyone ever used these to light larger tanks?

i mostly see them used for nano tanks, but would it be ok to use 8-10 of these to light a 180 gallon reef tank?

[Lampshade]

THere's a 200gal on RC with them, Beeker's. He's got 16, they look pretty spot-lightish in the first few pics, but later he blends them well and has some SPS growing.

[Hustler]

Ive come across a few build threads now.... Still looking for the selling post lol....

[steve fedyk]

Beeker's reef with par 38 looks nice to me.

[MarkoD]

Well the new ones with the 80 degree optics seem to blend pretty well