Photon v1 optics

[Sam-I-am]

Hello,

I have a ReefBreeders photon v1 and it's been off the tank for awhile. I have both the 90 and 120 degree optics but now I forgot which is which -DOH! One set has ribs on the side of the holder and the other is smooth. Any idea? Thank you.

 

[Reef Breeders]

Hey Kevin,

Just replied to your email,

The ribbed optics are 120 degrees, the smooth ones are 90 degree optics.

 

[Sam-I-am]

Hey Kevin,

Just replied to your email,

The ribbed optics are 120 degrees, the smooth ones are 90 degree optics.

Thank you!