WHEN you are far sighted, as I am, you can NOT use iron sights because the rear is so fuzzy you can NOT be precise (as precise as one can be with irons anyway).
Jwall, that's my problem with true open sites. But with an aperture (or peep) site, the fuzziness of the ring doesn't matter. Your eye will automatically put the bead in the center of the ring. If you haven't tried one, you should give it some consideration.
