Zero Tech Optics Thrive 4-16x 50mm 30mm Tube PHR II SFP Rifle Scope

The Zero Tech Optics Thrive 4-16x 50mm is a variable-power rifle scope built around a 30mm main tube and designed for hunters and precision shooters who need reliable long-range performance. Part of the Thrive family, this optic reflects Zero Tech's 55-year Australian heritage of producing rugged, field-tested rifle scopes engineered for harsh conditions and demanding use.

The scope delivers a versatile 4-16x magnification range paired with a 50mm objective lens that gathers ample light for dawn and dusk shooting. Fully multi-coated optics provide crisp, clear images across the magnification range. The PHR II reticle is situated in the second focal plane (SFP), keeping reticle subtensions uniform for clean holdover references regardless of the magnification setting.

A parallax adjustment is tunable from 10 meters to infinity for precise focus at any range. The scope provides a field of view of 9.8 to 2.40 at 100 meters and a generous 86-91mm eye relief for safe, comfortable shooting across a wide range of rifle platforms.

Weighing 23.60 oz, the Thrive 4-16x50 pairs a 30mm tube for solid mounting and generous internal adjustment with Zero Tech's signature durability, and is backed by a lifetime warranty. It's a versatile hunting and target optic suited to a wide range of firearms and shooting disciplines.