Tangent Theta 3-15x50mm Marksman

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  • Regular price $4,143.00
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Tangent Tangent Theta 3-15x50mm model TT315M Rifle Telescope is an intermediate-range precision sighting instrument for police and security marksmen.

Designed as a reduced-weight professional marksman rifle telescope, the TT315M incorporates precise adjustment mechanisms with zero stops and mechanical revolution and windage direction indicators that virtually eliminate adjustment errors. The optical path has been optimized for unsurpassed image quality, allowing the marksman to see minute target detail and to remain in the aim for extended periods without eye fatigue.

  • 50mm objective lens
  • 30mm main tube
  • mechanical windage direction indicator
  • eleven reticle illumination settings
  • side parallax adjustment
  • non-translating knobs with elevation zero-stop
  • double-turn elevation with revolution and windage direction indicator
  • 3-15x magnification range
  • lockable rapid adjusting diopter



Feature Specification
Magnification 3x-15x
Length 351mm
Width 84mm
Height 69mm
Weight 786g
Tube diameter 30mm
Objective bell diameter 57mm
Objective lens diameter 50mm nominal
Eyepiece diameter 43mm
Reticle options Gen 2, Gen 2XR, MoA, GEN 3XR
Field of View @ 3x 7.3 degrees (12.8m @ 100m)
Field of View @ 15x 1.6 degrees (2.8m @ 100m)
Diopter range -3 to +2.5
Eye relief 90mm
Exit pupil @ 3x 11.5mm
Exit pupil @ 15x 3.5mm
Total Adjustment Range  
Elevation 18 mrad (60 MoA)
Windage +/- 12 mrad (+/-40 MoA)
Working Adjustment Range  
Elevation 12 mrad (40 MoA)
Windage +/- 6 mrad (+/- 20 MoA)
Adjustment resolution 0.1 mrad or 1/4 MoA
Re-zero mechanism twin setscrew
Parallax adjustment range 50m to infinity
Crosshair illumination LED, 11 settings
Battery type DL2032 3v lithium
Exterior finish Type II Anodized, matte
Elevation dial adjustment  
Double turn 6 mrad (20 MoA) per turn
Waterproof: 4 hours @ 10 meters
Shockproof: 700g's @ 10,000 cycles
Standard accessories Tenebraex lens covers & ARD