“Fearless Aim in Extreme Conditions — STISA: The Precise Eye in Harsh Environments”
Facing the world’s extremes—from blizzard-blasted peaks to scorching deserts and misty jungles—demands more than just a sharp scope. It requires confidence, clarity, durability, and unwavering performance. That’s why STISA is the go‑to for seasoned marksmen.
🔩 Rock-Solid Construction
Our scopes feature eco-friendly aerospace aluminum, anodized for lasting strength and anti-corrosion. One-piece metal design eliminates joints prone to failure. Even after 1,000 rounds of 7.62×51 mm, zero shift remains under 0.75 MOA—proof of unparalleled durability.
🌫 Fogproof with Nitrogen
Temperature swings—like moving from a warm shelter into cold air—can fog lenses. STISA counters this with nitrogen purging and full sealing. It’s rated IPX7, so it stays clear and dry even after 30 minutes in 1 m of water.
💡 Pristine Optics
Our multi-layer AR coating boosts light transmission and eliminates glare—even in bright, backlit, or low-light conditions. The result? Crisp, sharp sighting when it matters most.
🎯 Precise Adjustments
With 99 % turret accuracy and tactile 0.5 MOA clicks, STISA provides dependable windage and elevation correction up to ±120 MOA. Illuminated etched reticles remain visible but won’t scratch or fade—ideal for long-range precision.
🔧 Key Specs
Magnification: 1–6×
Objective: 24 mm | Main tube: 30 mm
Length: 271.6 mm | Weight: 464.6 g
Eye Relief: 86–88 mm; Exit Pupil: 24–4 mm
FOV @100 yd: 111.2–17.8 ft
Click value: 0.5 MOA; Adjustment: ±120 MOA (Wind/Elevation)
Diopter: +2/–2; Fully multi-coated optics; IPX7; Fog- & shockproof
🧭 Built for Real Use
Not just specs—but real-world reliability. STISA stays clean in rainforests, dust-free in deserts, and precise in freezing cold. It’s purpose-built to let you focus on the shot, not maintenance.
🔥 More Than Optics
STISA is a promise: that you remain in control even when the environment is not. In chaos or calm, it’s your reliable partner—your sight in uncertainty.
📦 Explore the full STISA Tactical Optics line at www.stisaoptics.com