Tangent Theta 5-25×56 Professional Riflescope – Gen 3 XR Fine Reticle
Tangent Theta 5-25x56mm Professional Riflescope is an extreme-range precision sighting instrument for professional marksmen. Designed for heavy field use, Tangent Theta’s industry leading development team has used their extensive experience to optimize and refine it for unfailing ruggedness, mechanical precision and unsurpassed image quality. Elevation and windage mechanisms exhibit precise tactile response and feature a truly TOOL-LESS RE-ZERO procedure.
Tangent Theta rifle telescopes are built in Canada and are specifically designed and function-tested for long lifecycles in the harshest of environmental conditions.
Tangent Theta 5-25×56 Features
F56mm objective lens
34mm main tube
Eleven reticle illumination settings
Side parallax adjustment
TOOL-LESS RE-ZERO feature (US Patent # 10,591,253)
Non-translating knobs with elevation zero-stop
Double-turn elevation with rev indicator
5-25x magnification range
Lockable rapid adjusting diopter
Specifications |
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| Magnification | 5x-25x | |||||
| Length | 425mm | |||||
| Width | 103mm | |||||
| Height | 86mm | |||||
| Weight | 1150g | |||||
| Tube diameter | 34mm | |||||
| Objective bell diameter | 65mm | |||||
| Objective lens diameter | 50mm nominal | |||||
| Eyepiece diameter | 45mm | |||||
| Reticle options | Gen 3 XR Fine | |||||
| Field of View @ 5x | 4.3 degrees (7.6m @ 100m) | |||||
| Field of View @ 25x | 0.9 degrees (1.6m @ 100m) | |||||
| Diopter range | -3 to +2.5 | |||||
| Eye relief | 90mm | |||||
| Exit pupil @ 5x | 11mm | |||||
| Exit pupil @ 25x | 2.3mm | |||||
| Re-zero mechanism | TOOL-LESS RE-ZERO (patent pending) | |||||
| Elevation | 30 mrad (103 MoA) | |||||
| Windage | +/- 10 mrad (+/- 34 MoA) | |||||
| Elevation | 28 mrad (96 MoA ) | |||||
| Windage | +/- 6 mrad (+/- 20 MoA) | |||||
| Adjustment resolution | 0.1 mrad or 1/4 MoA | |||||
| Parallax adjustment range | 50m to infinity | |||||
| Crosshair illumination | LED, 11 settings | |||||
| Battery type | DL2032 3v lithium | |||||
| Exterior finish | Type II Anodized, matte | |||||
| Waterproof | 4 hours @ 10 meters | |||||
| Shockproof | 700g’s @ 10,000 cycles | |||||
| Standard accessories | Tenebraex lens covers & ARD | |||||
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