12-60x60 Sniper Scope Parallax Adjustment Explained
By Texas Precision Optics Inc | Published: 2026-10-30
Category: Comparisons
Learn how side parallax adjustment works on a 12-60x60 sniper scope, when to use it, and how it affects accuracy at different ranges.
Quick Answer
Side parallax adjustment on a 12-60x60 sniper scope lets you focus the reticle and target at a specific distance, removing parallax error and improving shot consistency at long range.
Why Parallax Matters on High-Magnification Scopes
At magnifications above 12x, parallax error becomes more noticeable. If the reticle and target are not on the same optical plane, your point of aim shifts as your eye moves off center. Side parallax adjustment lets you correct this for a specific distance, which is critical for precision shooting at 100 yards and beyond.
Side vs. Front Parallax Adjustment
Side parallax adjustment is located on the left side of the turret housing, making it easier to reach without breaking your cheek weld. Front parallax adjustment is on the objective bell and requires you to lean forward. For a 12-60x60 scope used at long range, side adjustment is more convenient and keeps you in position.
Parallax Adjustment FAQ
- What does side parallax adjustment do?
- It moves the internal lens to focus the reticle and target at the same distance, eliminating parallax error. Turn the dial until the target appears sharp and the reticle stays still when you move your eye slightly. Always set parallax for your shooting distance before taking a shot.
- When should I adjust parallax?
- Adjust it whenever you change shooting distance, especially beyond 50 yards. At lower magnifications parallax is less noticeable, but at 12x and above it becomes critical for accuracy. Make parallax adjustment part of your pre-shot routine.
- How do I use side parallax on a 12-60x60 scope?
- Set the scope to the desired magnification, look through the eyepiece, and turn the side dial until the reticle is crisp and the target image doesn't shift when you move your eye. The dial is typically marked with yardage distances. If the image shifts when you move your eye, parallax is not yet correct.
Related Product
- Sniper KT 12-60X60 SAL Rifle Scope 35mm Tube Side Parallax Adjustment Glass Etched Reticle Red Green Illuminated with Scope Rings: This scope features side parallax adjustment and a 35mm tube with a 60mm objective lens. The 35mm tube provides a wider adjustment range and better light transmission, while side parallax allows quick corrections without changing your shooting position.
Sniper KT 12-60X60 SAL Rifle Scope 35mm Tube Side Parallax Adjustment Glass Etched Reticle Red Green Illuminated with Scope Rings
