The Night Owl Optics 4-power monocular offers increased magnification for better resolution and more accurate identification of distant targets. Our latest generation optical design adds extra magnification without the extra weight common to many higher-power night vision viewers.

This 4-power monocular weighs only 2.2 ounces more than our 3-power offering. The rubberized finish with integrated rubber hand-grip and machined aluminum lens body combine stylish and practical design features in a robust mechanical housing.

A - Battery compartment / IR Illuminator

B - On/Off button

C - Eyepiece eye focus

D - Objective lens focus

E - Protective Lens Cap

F - Pinhole (removing the lens cap in daylight could damage the sensitive optics)

G - Infrared button