Well I would happily shoot with the Solaris srx v2 all the time give nice clean image I think but ultimately I think the DFK still gives the brightest image wether is as clear is hard to say as different conditions on different nights changes them all, I suppose you really need them out side by side to really say. Also the v2 says it has wide beam now which it has compared to the old model, but it still doesn’t open right up when on x1 on the Alpex to give full field of view but the Sirius reach dose and the DFK pretty much dose😂 just my opinion 👍