I am probably the one outlier for the OnGlass. I have it, and it just flat does not work 90% of the time without serious fidgiting. I saw Form use it at class, and it seemed like the cat's meow, but for me, nothing but problems.
Setup: Bravo for an NL Pure 14x52 (That eye piece flops around like a dead fish, unless I smash it on. Then the mad adapter on my phone case won't stay put. Tried all the "adhesive" options I could, nothing holds for long. So I am forever fiddling it around to get it to center up. Not sure what I am going to do. At this point, I have jsut given up on digiscoping, and let whomever I am with do it.
If anyone else is using this on a bino and not a spotting scope, I'd love to pick your brain on how you got the eye peice to align right.