Seago Waterproof Monocular

The Seago MON842 is a light weight heavy duty monocular incorporating a hand bearing compass and range finder. Waterproof testing standard means  are sealed against water incursion in 1 metre of water for 30 minutes. These monocular are nitrogen filled to avoid misting and float in case dropped over-board. They come in a durable protective carry case.

Magnification: 8x
Objective lens dia: 42mm
Field angle: 7°
Exit pupil: 5.3mm
Eye relief: 19mm
Prism type: Porro BAK-4
Field of view: 122m at 1000m
Rangefinder: Reticle
Lens coating: Multi coating
Housing: ABS
Weight: 343g
Dimensions: 145x65mm

** COMPASS ZONE B: Areas between 40° North latitude and 60° North latitude