The Sightron SIII 10-50x60 riflescope is a precision-engineered optical system built for shooters who demand exact adjustments and clear glass across extended magnification ranges. At 10x through 50x magnification, this 30mm tube scope handles everything from mid-range field work to serious bench and prone shooting. The fine crosshair reticle keeps your aiming point clean and unobstructed, while the side focus parallax adjustment—set for 13 yards to infinity—lets you dial out parallax error without fumbling with turret-mounted controls. That matters when you're locked into position and need to stay locked in.
The SIII 10-50x60 is built around Sightron's ExacTrack windage and elevation system, a proprietary adjustment mechanism that sets itself apart from standard turret designs. The 1/8 MOA target knobs are oversized and resettable to zero, making them easy to grip and track during extended shooting sessions. Large, protective caps shield the turrets from accidental bumps in the field. Internally, the scope is nitrogen-filled and sealed against weather—fogproof, shockproof, and waterproof through a lifetime of use. The 30mm single-piece tube is aircraft-grade aluminum with wall thickness more than double that of one-inch designs, providing the rigidity needed for precision adjustments to actually stick.
Optical quality comes from Sightron's ZACT-7 seven-layer multi-coating system applied to precision-ground glass, delivering superior light transmission and edge-to-edge resolution. With an eye relief range of 3.8 to 4.5 inches and a diopter adjustment from -2.0 to +1.0, the scope accommodates different eye positions and vision correction. The fast-focus eyebell speeds up magnification changes and fine-tuning when conditions shift. At 30.1 ounces with a 16.9-inch length, it strikes a balance between optical power and overall rifle balance. This is a scope for shooters serious about accuracy and control.
Sightron
Sightron
