Doesn't appear to have an adjustable objective, I would suspect it wont focus well at close range. Probably paralaxed for 100 yards, so you might get crosshair shifts up close. I had a Simmons real similar to this one for awhile, maybe even the same model...have to look, think I may still have it:) Never know though, might be a good one too...for $28 could be worth a shot (pun intended)!