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ELCAN Specter OS 3.0
ELCAN Specter OS 3.0

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Our Price: $999.99

Quantity in Stock:1
Product Code: ATOS3.0B2



The ELCAN SpecterOS 3.0 Combat Optical Sight is a lightweight and rugged 3x Optical Sight designed for modern military and security applications. Incorporating an illuminated reticle with range finder and proprietary Rapid Aiming Feature (RAF), the SpecterOS 3.0 has the unique ability to offer rapid engagement in CQB applications while providing precise aiming at distant targets. A one-piece aluminum housing coupled with shock-absorbing rubber bumpers enable the sight to withstand the severe stresses of modern combat operations.

The device can be supplied with either a ballistically-calibrated reticle or calibrated external elevation and windage adjustments and may be mounted directly to flat-top receivers or M16/AR15 handles. Optional MIL-STD-1913 auxiliary mounting rails enable flexible mounting solutions for other accessories. The SpecterOS 3.0 is built to stringent quality assurance standards in Canada's most advanced optical manufacturing facility and is specifically designed for use by the most demanding customers.


  • Magnification: 3.1x nominal
  • Length: 135mm nominal
  • Width: 65mm nominal with bumpers
  • Height: 77mm nominal with bumpers
  • Weight: 415g nominal
  • Illumination source: Battery-powered LED
  • Illumination settings: 11 visible, 3 night vision
  • Reticle: Dual-thickness crosshair w/Rapid Aiming Feature & range finder
  • Eye Relief: 66mm
  • Field of View: 6 degrees
  • Exit Pupil: 8mm
  • Fixed Focus Range: 20m to infinity
  • Battery Type: 1x CR123 (3V Lithium)
  • Battery Life: 3.1 years average
  • Exterior Finish: Black anodized aluminum
  • Ballistic: 5.56mm Calibration w/ Rangefinder, 100m - 600m w/ External Adjustment Knobs
  • Adjustment resolution: 0.5 minute of angle
  • Adjustment range: 120 minutes of angle
  • Base requirement: Mil-Std-1913 Picatinny Rail or AR15/M16 carry handle
  • Attachment: Single wing nut with return-to-zero repeatability
  • Waterproof: 66 ft for 2 hours min
  • Shockproof: 450 g's


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