Try before you buy at our next optics weekend 24th & 25th Feb . Waters` edge visitor centre, Barton Upon Humber
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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. The compass is illuminated for even more visibility in low light conditions.

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 With Illumination
  • 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 Neck 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 50mm

Colour Blue

Field of View 7°

Eye Relief 21mm

Exit Pupil 7.1mm

Lens Coating Fully Multi-Coated ED

Field of View 367ft @1000yds / 122m @1000yds

Apparent Field of View 49°

Interpupillary Distance 55 - 75mm

Close Focus 2.5m

Customer Reviews

Hawke Endurance ED Marine binoculars with compass

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