I do not mean to sound argumentative but I do not really understand what you mean by Optical Precision. In fact, from what I read, SIII 10-50 is optically meh at high magnifications.
Mechanical precision is fair enough, but all high end scopes can achieve this. If you look at precision long range shooting websites' reviews, usually only the high end scopes are truly precise : night Force, Hensoldt, TT, Khales, Razor HD, SB, March etc. I have never seen anyone testing T36 for mechanical precision. As a related point, do benchrest comps shoot at varying distances in the same match? If not, then I also do not understand why do they need super accurate clicks.
If there is weight limit to benchrest comps then I can understand the need for a specialised breed of scopes with light weight, high magnification and finely adjustable clicks.
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