If youre looking for a bit more power with a larger objective lens then the KonusPro 312x50mm is exactly what you need. Airgunapproved the unbreakable glass engraved 3030 reticle and multicoated optics can significantly increase light transmission for dawn to dusk hunting. Finger adjustable turrets are easily dialed in even with gloved hands. Parallax is completely removed with the adjustable objective. It is nitrogen purged for true waterproof and fogproof integrity as well as being shockproof.This 312x50mm AO has a 3030 engraved reticle and a matte black finish. It includes a 4 sunshade screwon metal lens covers and a lens cleaning cloth."