The Tangent Theta Riflescopes series delivers ultra-high-end precision optics designed for professional marksmen, competitive long-range shooters, and serious hunters who demand top-tier clarity, mechanical precision, and long-term reliability. Manufactured in-house in Halifax, Canada and distributed globally, Tangent Theta scopes are built to meet the rigorous demands of elite performance — delivering optical and mechanical standards at the peak of what modern riflescopes can offer.

Used widely among professional and competition shooters — especially in precision rifle disciplines — Tangent Theta optics have gained a reputation for exceptional glass quality, precise turret mechanics, and best-in-class tracking that enable confident shots at extreme distances.

Key Features

Premium Optical & Glass Performance
High-end glass, optimized coatings, and meticulous optical alignment deliver superb resolution, contrast, depth of field, and edge-to-edge clarity — often regarded among the best available today.

Precision Turret Systems with TOOL-LESS RE-ZERO®
Tangent Theta scopes feature tactile, repeatable windage and elevation turrets, often with “tool-less re-zero” capability — enabling shooters to restore zero quickly without tools after adjustments or knob removal.

Wide Magnification & Configuration Options
Models span from versatile mid-range zooms up to extreme long-range magnification (e.g. 5–25×56 mm, 7–35×56 mm), supporting everything from DMR and hunting rigs to ELR precision platforms.

First-Focal-Plane Reticle Choices
FFP reticles allow true holdovers and estimations at any magnification — critical for long-range precision shooting and wind/elevation adjustments on the fly.

Robust, Field-Proven Construction
Built in a dedicated manufacturing facility under strict quality control, Tangent Theta scopes are engineered to withstand heavy use, environmental stress, and extended operational lifecycles.

Professional-Level Illumination & Reticle Flexibility
Many models provide illuminated reticle options and a variety of reticle patterns (e.g. mil-based grids, XR, JTAC, Gen-3, etc.) to adapt to diverse shooting disciplines and customizable ballistic profiles.

Exceptional Tracking & Zero Retention
Scopes from this line are frequently praised by high-level shooters for consistent tracking, fine click resolution, and minimal shift under recoil — key factors for precision and competition shooting.

Designed for Elite Use—Tactical, Competitive & Precision Shooting
Tangent Theta is optimized for PRS/NRL, long-range hunting, ELR rigs, and tactical precision platforms — appealing to shooters who demand the highest performance investment can buy.