Hi, have been using the Series 111 10 50x 60 LRMD since last August (previouse Scope Nikko Mk 3) had no problems at short range just a bit of temp shift.
Snaps in & out beter than the Nikko very repeatable & when in focus shows greater detail than the Nikko.
Mildots seem very large & wider spaced compaired to Nikko .
Turrets nice & positve clicks & greater range than Nikko
Have been very pleased with it.