4-Power Waterproof Monocular: NONM4X-MR
Waterproof and fully submersible, the Night Owl Optics maritime monocular meets IP67 design specifications. For high magnification, superior optical quality, and an instrument built to survive in a marine environment, our 4-power waterproof monocular stands apart.

Features:

• 4x magnification

• IP67 compliant: waterproof and submersible

• High-quality generation-1 image intensifier tube

• Built-in collimated infrared illuminator for use in complete darkness or to

improve target recognition in any environment

• Objective and ocular lenses made of high-quality all-glass optics

• Rubberized aqua deep-blue finish with integrated rubber hand-grip

• Machined aluminum lens housing

Additional Info

Magnification: 4x
Objective Optic Design: manual focus
Lens Diameter: 50 mm
Resolution: 35 lp/mm on center
Spectral Sensitivity: 400 nm to 900 nm
Diopter adjustment: +4 to -4
Inter-ocular Distance: -
Minimum Focal Distance: 5.7'
Angular Field of View: 14º
Field of View at 200 ft distance: 56 ft wide
Dimensions: 7.6""L x 2.4""W x 3.82""H
Weight (without batteries): 14.5 oz
Power Supply: requires (1) 3-volt Type-123 lithium battery (not included)
Battery Life: 45 to 100 hours, depending on infrared usage
Infrared Illuminator, built in: Yes