Please explain obout GN-Ms0006 model ane lens. In description says> Primary optic 120 degree, Secondary removable optic 90 degree. What does that mean? And second question: whether it makes sense to have two GN-Ms0006 in grow box 80x80x160? What do you think? More and beter yeld?...
Thanks
The LED chip comes with a 'primary' 120 degree lens then a 90 degree lens is fitted on top to collect and deliver light better,the 90 degree optic is like a contact lens and you can remove them although I would speak to GN before as I can't see any advantage lol. MS0006 in that space would be awesome for flower but I would only use 1 light for veg.