First Look: Zero Tech H.A.L.O. TRAE 28 Reflex Sight

An aspherical lens increases performance.

posted on March 6, 2024
Zero Tech H.A.L.O.

Zero Tech Optics introduced a new enclosed reflex sight this year, the Zero Tech HALO TRAE 28. This new electronic red dot sight has a name that is an acronym which stands for Heavy duty Aspherical Lens Optic. As you can guess, this optic makes use of aspherical lens, which has a different profile than what’s found on a standard lens. In the case of a reflex sight, an aspheric lens allows for a crisper picture when looking through the lens from any other perspective besides the true optical center; a feature that makes a lot of sense on a slide mounted electronic red dot sight. An enclosed emitter unit, the new Zero Tech HALO TRAE 28 has a top loading battery tray that uses a standard CR 2032 coin battery and uses the popular Shield RMSc footprint.

The Zero Tech HALO TRAE 28’s reticle consists of a 3 MOA dot with ten different adjustable brightness settings. The sight is waterproof, shockproof and fog proof for added reliability and is also equipped with an auto on and auto off feature to save battery when not in use. 

Zero Tech H.A.L.O TRAE28 Reflex Sight Features and Specifications:

  • Magnification: 1x
  • Objective Lens: 28 mm x 20 mm
  • Footprint: Shield RMSc
  • Reticle: 3 MOA red dot
  • Material: 7075 Aluminum
  • Brightness Settings: 10 Adjustable (including 2 NV settings)
  • Durability: Shockproof, Waterproof and fog proof
  • Auto Sleep/Auto Om: Motion sensor
  • Illumination Control: +/- buttons with lock feature
  • Battery: 1 CR2032
  • Battery Life: 50,000 Hours (mid setting)
  • Turret Index Value: 1.5 MOA per click
  • Adjustment Range: 80 MOA for windage and elevation
  • Eye Relief & FOV: Unlimited
  • Lens Coating: Fully multi-coated
  • Operational Temperature Range: -20 degrees to +70 degrees Celsius
  • Length: 1.73 inches
  • Height: 1.3 inches
  • Weight: 2.75 ounces (Battery Included)

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