I need to check to be certain, but I have at least three Athlon spotters at the moment: Cronus G2 20-60x86, Ares G2 65mm that is used exclusively with the 23x reticle eyepiece and Cronus Tactical G2 7-42x60. I think I also have a prototype of the original Cronus Tactical somewhere.
The original Cronus Tactical and Ares G2 have been here for a few years and were used a lot, but not really beat upon. Ares G2 does live in my offroader so it has experienced a lot of bumps to no ill effect, but then again, these designs are usually pretty robust unless you do something drastic to them. Optically, I think they punch above their price range. 65mm Ares G2 is a particularly nice combination of overall size and image quality, so it has been my primary spotter until a couple of months ago.
ILya
