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Night Vision

Lior 4X

High-Performance Night vision Sight with 4X Magnification
IIT Integrated
Energy Efficient
Withstands Heavy Recoils


The MEPRO LI-OR X4 weapon sight is compact, lightweight and easy to operate.

Versatile and reliable MEPRO LI-OR sight enhance sharpshooter and sniper performance in open-terrain and in urban night operations; the sight is mountable on a wide variety of weapon platforms.

The MEPRO LI-OR can be supplied with any standard high-quality 18mm image intensifier tube ensuring superior imaging quality under low-light and night conditions.
The MEPRO LI-OR magnification includes an illuminated red open-cross or mil-dot reticle.

The reticle sight includes variable brightness illumination (red color) unlike most standard night vision sights, the MEPRO LI-OR reticle is visible even when reticle illumination is turned OFF or malfunctions thus providing the user with additional reliability.

Both the azimuth and elevation boresighting knobs are equipped with a safety locking mechanism.
The sight features a remote switch cable; allowing the user to rapidly turn the sight ON or OFF without
removing the hands from the weapon.

The sight is powered with a single “AA” commercial battery simplifying logistics and reducing life-cycle-cost;
low battery indication in field-of-view ensures the user is always aware of the system’s status.

Proven Advantages

Fully compatible with 18mm ANVIS type GEN ll+ or GEN III
Lightweight, rugged and compact configuration
Reticle brightness adjustment
Remote control cable for rapid sight activation
Locking mechanism for elevation and azimuth adjustment

Tech Specs

Field of View (FOV)10.3˚
Focus range15m to infinity
Diopter adjustment(+2) to (-5)
Eye relief24mm
Reticle illuminator5 levels
Reticle adjustmentElevation: 0.15 mrad
Windage: 0.15 mrad
Power supply1 x “AA” (Alkaline/ Lithium)
Operation time>20 hours
Weight<1.1 kg
Dimensions (L x W x H)280x76x85mm