3e infrared

DIR-one Vis. Green


DIR-one Vis. Green


The 3EIR DIR-one Vis. Green is a single beam visible green laser aiming device. It has been designed to save space on the rail, reduce weight, and lie below the field-of-view of any sighting optics, including folding iron sights. This small visible laser includes an Arisaka Defense picatinny rail mount and a standardized CRANE plug for remote activation buttons.

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Made in America, this durable, cost affordable, green visible aiming laser instantly adds both day and night sighting/designation capabilities. The 1000m night range exceeds user needs. In the daylight the green beam ranges between 50 and 100m dependent on light conditions.

The laser can be used momentarily or latched in the on position with a simple double tap of the activation button. It is a perfect choice for SBR applications. When every ounce counts, this is the right product at an exceptional price point.

All Three Electrons lasers include an industry-leading two (2) year warranty. Should you have an issue, please call, or email us immediately. We pride ourselves on our customer service. We provide pre-paid shipping labels covering costs end to end. You will always have a good experience working with 3EIR.


Technical Specifications

Size / Dimensions: L- 3.2″   W- 2.5″   H- .5″ (above the rail)
Weight (No Battery): 3.7 oz
Battery: (1) CR123  +.56 oz
Battery Life: > 8 hours
Environmental IP68 (submersible 1m, 3 min.)
Housing Tensil Strength – 7549 psi
Operating Temperature -20°C to 60°C (-4°F to 140°F)  *
Warranty 2 years (best in industry)
IR Laser: Infrared
Output Power: > 2.5 mW Class 3R
Beam Divergence: .5 mrad
Wavelength: 830 nm
Range: > 1000 m

Note: * Temp rating is battery dependent – Recommend Panasonic or Energizer CR123 Lithium

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