ATN MARS4X-4

Night Vision Weapon Scope

Night Vision Weapon Scope - ATN MARS4X-4
  • Precision windage and elevation adjustments
  • Waterproof
  • Use 1 AA or CR123A type battery
  • 4x magnification
  • Automatic Brightness Control
  • Bright Light Cut-off
  • ”RED ON GREEN” reticle system
  • Tactical digital remote control
Select device:
Measurements: Meters
The Johnson Criteria assumes that the critical dimension for a human being is 0.75 meters. To get DRI, you need 1.5 pixels, 6 pixels and 12 pixels across 0.75 meters in the object pane. That means:
  • • Detection

    1.5 pixels / 0.75m = 2 pixels per meter

  • • Recognition

    6 pixels / 0.75m = 8 pixels per meter

  • • Identification

    12 pixels / 0.75m = 16 pixels per meter

Assuming that a man is 1.83m by 0.5m, the following would apply:
  • Detection 3.6 pixels by 1 pixel
    (You can see something is there)
  • Recognition 13 pixels by 5 pixels
    (You can see that a person is there)
  • Identification 28.8 pixels by 8 pixels
    (You can see that the person looks like a civil man)
Measurements: Meters
The Johnson Criteria assumes that the critical dimension for a human being is 0.75 meters. To get DRI, you need 1.5 pixels, 6 pixels and 12 pixels across 0.75 meters in the object pane. That means:
  • • Detection

    1.5 pixels / 0.75m = 2 pixels per meter

  • • Recognition

    6 pixels / 0.75m = 8 pixels per meter

  • • Identification

    12 pixels / 0.75m = 16 pixels per meter

Assuming that a vehicle is 4m by 1.5m, the following would apply:
  • Detection 3.6 pixels by 1 pixel
    (You can see something is there)
  • Recognition 13 pixels by 5 pixels
    (You can see that a person is there)
  • Identification 28.8 pixels by 8 pixels
    (You can see that the person looks like a civil man)

  • Precision windage and elevation adjustments
  • Waterproof
  • Use 1 AA or CR123A type battery
  • 4x magnification
  • Automatic Brightness Control
  • Bright Light Cut-off
  • ”RED ON GREEN” reticle system
  • Tactical digital remote control
Item # NVWSMRS440

The ATN MARS4x Night Vision Weapon Scope - the world's largest line of Professional Night Vision Sights. Inspired by ATN's quest for technical perfection and named after the Roman God of War, the ATN MARS4x NV riflescope represents the absolute latest in the world of Night Vision Equipment. Similar to all ATN Aries scopes, the ATN MARS4x features only the purest grades of heavy glass and computer-aided optical designs to create multi-element, high-speed, multi-coated lenses for ultra-fast light transmission and resolution beyond current military standards. All optical lenses on the ATN MARS4x are individually fitted and calibrated to achieve optimum performance.

This product is Not available for export

Total Darkness IR System Yes
IIT Generation 4
Resolution 64-72 lp/mm
Signal to Noise Ratio 25-30
Figure of Merit 2000 Typical
MTTF - Mean Time Before Failure 10,000 hours
Magnification 4x
Lens System F 1.5, 108 mm
Proshield Lens Coating Yes
FOV
Range of Focus 10 yd/m to infinity
Diopter Adjustment -5 to +5
Controls Direct
Automatic Brightness Control Yes
Bright Light Cut-off Yes
Infrared Illuminator Detachable
IR Indicator Yes
Low Battery Indicator Yes
Power Supply 1 x 1.5V AA type battery
or 1 x 3V CR123A type battery
Battery Life 55 hours (3 V)
40 hours (1.5 V)
Environmental Rating Waterproof
Operating Temperature -60°F to +104°F
-51°C to +40°C
Storage Temperature -67°F to +158°F
-55 to +70 °C
Dimensions 9.3" x 3.5" x 3.7"
235 x 90 x 95 mm
Weight 2.9 lbs /1.3 kg
Warranty 2 years

INCLUDED ACCESSORIES

  • Instruction Manual Instruction Manual
  • Lens Tissue Lens Tissue
  • Warranty card Warranty card
  • Two Lithium Batteries Two Lithium Batteries
  • IR450-B4 IR450-B4
  • Mil-Spec Hard Case Mil-Spec Hard Case
  • Remote Control Unit Remote Control Unit

OPTIONAL ACCESSORIES

  • Specification Sheet 448.9 KB (17.12.2013 update) Download
  • User guide 1.6 MB (17.12.2013 update) Download
  • Full Information Package 1.9 MB (06.06.2014 update) Download