Hawke Sport Optics 4.5-14x44 Sidewinder 30 SF Riflescope (10x Half Mil Illuminated Reticle) - Manual (Page 7)

7
PARALLAX ADJUSTMENT
SIDE FOCUS (SF)
To give the best accuracy all riflescopes should be parallax error-free at the required target
distance. Most non-parallax adjustable riflescopes are set at 100 yards (91 meters) to be parallax
error-free. Any other distance can cause a parallax error; this will show itself as a movement
of the reticle relative to the target when you move your eye position. Riflescopes with parallax
adjustment allow the shooter to correct this error for any target distance.
After the zero-in process, we recommend that the parallax adjustment is checked. The
riflescope has printed preset distance markings on the parallax adjuster, these are only a
guide to get you started. Check the parallax markings by setting the riflescope on maximum