Free: Contests & Raffles.
I have a phone skope, but it's for my old phone that my son is now using. Every time you upgrade phones you need a new case. That in itself is enough to pass. If that don't detour you than the lack of micro adjust should. Takes some wiggling to get it perfect. I recently bought the s4 gear one and like it much better. Can use a variety of phones and has micro adjust. Much easier to get a clear picture. Plus I got it for 39.95 on sale at sportsman's. My cousin has the Carson and it works pretty good too. Just don't work for my s7 because it pushes on the volume (zoom) buttons.