Sightron Riflescope · SVIII 5-40x56 ED FFP IR Zero Stop

The Sightron SVIII 5-40x56 ED FFP IR Zero Stop is a flagship long-range riflescope built for shooters who demand uncompromising optical performance and repeatable precision. At the heart of this premium riflescope lies Extra-Low Dispersion (ED) glass paired with Sightron's exclusive MC-777 seven-layer fully multi-coated optics, delivering exceptional clarity, color fidelity, and light transmission across the full 5–40x magnification range. The oversized 40mm tube unlocks a massive 40 MRAD of elevation travel and 20 MRAD of windage, while the internal Zero Stop mechanism provides a tactile and audible positive stop so you can return to zero without hesitation — critical in any competition or precision shooting scenario. The illuminated First Focal Plane reticle (available in LRM or MH-6) scales correctly at every magnification, and Sightron's patented ExacTrack system ensures your adjustments track true with zero drift. Whether used as a precision target riflescope or an airgun scope for field target competition, the SVIII delivers IPX7 waterproof and nitrogen-charged fogproof performance backed by Sightron's Lifetime Performance Guarantee. Technical Specifications Magnification 5–40x Objective lens diameter 56mm Tube diameter 40mm Eye relief 3.7–3.8 in Field of view (low–high) 7.22m–0.9m @ 100m / 23.7–2.97ft @ 100yds Click value 0.1 MRAD @ 100m Max elevation adjustment 40 MRAD @ 100m Max windage adjustment 20 MRAD @ 100m MRADs per revolution 10 MRAD Parallax range 10m to infinity Focus type Side focus Focal plane First (FFP) Illumination positions 11 (rotary dial, off/on) Battery CR2032 Waterproof rating IPX7 Length 16.8 in Weight 49.0 oz Finish Matte black Inside The Box Sightron SVIII 5-40x56 ED FFP IR Zero Stop riflescope 3-inch sunshade Screw-in aluminium lens covers 40mm rings for Picatinny rail T-15 wrench for 40mm mount rings Allen wrench for turret and zero stop adjustments CR2032 battery Lens cleaning cloth