I use Leupold FX-III 6X42's and bought this year a 4X Conquest and a 2.5-8X Conquest. For this near-sighted glasses wearer, eye relief on all three is just fine. I still like the 6X42, but the Conquests fit a particular application a little better. I have not seen any tendency for the focus adjustment ring to move very easily in my two Conquests.

Grim Jim