I have been shooting the sightron for the past year i was looking at eather the sightron or the leupold.
i got the sightron beacuse it seamed to me that you got a little more for less $$.
sightron fov at 100 - 16.1 - 3.9
leupold fov at 100 - 14.3 - 5.6
burris fov at 100 - 27 - 7.5
the burris has more because it has less maginifaction i think.
I havent nodest any problems with the fov when shooting.