PAR estimation with two Atlantik v4s

[Eclyps19]

I’m trying to locate a PAR meter to borrow, but in the mean time I’m trying to find others who have a similar setup that have already done PAR measurements.

I have a Red Sea Reefer 525xl, with two Atlantik v4s mounted roughly 15” from the surface of the water (about 35” from the bottom of the tank). The two lights are about 6” apart from each other.

I’ve seen PAR readings at different heights for a single Atlantik, but I’m not sure how the intensity of the two lights combine.

Have any of you done PAR readings with a similar setup? If so, let me know what your findings are.

@Orphek @James Emory I couldn’t find anything official on your website for two Atlantiks, but maybe I missed it.

 

[Dlealrious]

I got 3 running close to 100% and getting 700 across the top of all my rocks 400 most other places.

 

[Big E]

BRS has a video on two V4's over a 48x24 area with measurements ect.

 

[Eclyps19]

Thought I'd share my findings with everyone else.