Try before you buy at our next optics weekend 24th & 25th Feb . Waters` edge visitor centre, Barton Upon Humber
product review overlay image

Product Description

A range of optics designed specifically for marine applications.

For over a decade, Endurance ED optics have been renowned for incredible performance and reliability. Now, with the introduction of the Marine range, we have grown upon this award winning selection with optics that are specifically designed for marine and boating applications.

With a range of models to choose from, the Marine Optics family feature binoculars and monoculars to suit any requirement.

Advanced BAK-4 roof prism optical systems make far more compact, modern and lightweight optics than the industry norm.

An integrated compass allows you to pinpoint your bearing and that of any object or land.

Note, the compass is set for northern hemisphere latitudes (Europe and USA), so may appear slightly out of focus when used outside of these regions.

  • Built-In Compass
  • Rangefinder Reticle Display For Distance Calculation
  • 7x Magnification Perfect For Marine Applications
  • Extra-Low Dispersion (ED) Glass
  • Phase Corrected
  • High Resolution Phase Corrected BAK-4 Roof Prisms
  • Twist-Up Eye Cups With Position Stops
  • Stay-On Lens Covers
  • Floating Wrist Strap

Nitrogen purged. Waterproof. Fog proof.

Hawke No-Fault Lifetime Warranty.

Rangefinding Reticle

Selected models have a built-in Rangefinding Reticle alongside the compass within the optical view. The rangefinding reticle can be used to calculate distance between you and the object you are looking at. This can be extremely important in nautical environments assisting as a visual check and as a failsafe to on-board navigation systems.

The rangefinding reticle is made up of a grid-like pattern of lines that are segmented into Milliradians, known sometimes as Mils. A milliradian is a unit of angle that can be used to calculate the distance of a known sized object.

Line Drawing

Magnification 7x

Optical System System H5

Objective Lens 42mm

Colour Blue

Field of View 393ft @100yds / 131m @100m

Field of View 7.5°

Eye Relief 17mm

Exit Pupil 6mm

Lens Coating Fully Multi-Coated ED

Apparent Field of View 53°

Close Focus 2m

Prism Type Roof

Prism Glass BAK 4

Eye Cups Twist-Up

Tripod Mounting Thread Yes (¼" - 20 UNC)

Length 159mm

Width 80mm

Weight 405g

Customer Reviews

Hawke Endurance ED marine monocular with compass

Item in Stock (2 Available)