Rifle scope parallax is often misunderstood. Here is a simple guide to how parallax works and how it applies to rifle shooting.

Fixed parallax rimfire scopes are usually set at 50 or 60 yards, which can work fine for small-game hunting but makes 20- or 25-yard shots—common in many small-bore sports—a blurry mess.

Parallax is adjustable via a turret at the scope’s 9-o’clock position, and dials from 45 meters to infinity.

Meopta Sport Optics is excited to introduce the new Optika5 2-10x42 PA riflescope with side parallax adjustment (PA) from 10 yards to infinity.