I have the Tract 12.5, ran them against my Leica 10x50 ultravid on my antelope hunt, Leica won out decidingly. There was no reason to pack both and a tripod, which I did one day. Antelope and elk are easy to see, lightning bolts, no need for my 15s.

Real test would be the tract against the 15s on a coues hunt, coues are anything but lightning bolts.

The Tracts are fine in the mid priced binos, ok but not outstanding. Fine for the grandkids to learn on and loaners but wouldn't be my primary bigeyes over a used set of Docter or Steiner 15s.

Just because the Swaro 12x50 ELs are great doesn't mean other lesser 12s are better than a good set of 10s or 15s, most aren't

Kent