Adjustable Parallax

Adjustable Parallax

With higher magnification comes greater exaggeration of parallax error. Therefore it makes sense to get a scope with adjustable parallax (for most uses) that you can set for whatever distance you're shooting at, regardless of the type of rifle used.


Adjustable Objective

Adjustable Objective

With the parallax adjustment on the objective lens these are the cheaper option offering an effective way of eliminating parallax error.

Sidewheel Adjustment

Sidewheel Adjustment

The side parallax adjustment, also known as side focus (SF) is generally deemed the better system to use and much easier to adjust 'on the go'