Hawke Endurance ED Marine 7x50 Binoculars w/ Compass - Blue

The Hawke Endurance ED Marine 7x50 Binoculars with Compass are purpose-built for life on the water, delivering exceptional clarity, reliability and navigation support. Designed with Extra-Low Dispersion (ED) glass, fully multi-coated lenses and high-resolution BAK-4 roof prisms, they provide bright, sharp and true-to-life views even in challenging coastal light.

Engineered for confidence at sea, these binoculars feature an integrated illuminated compass and rangefinding reticle to help you establish bearings and estimate distances with ease. Their robust, waterproof construction, floating neck strap and stay-on lens covers ensure they remain secure and protected during every voyage.

Ideal for boating, sailing and marine wildlife observation, the Endurance ED Marine 7x50 combines optical excellence with essential navigation features in a durable, modern design.

- Extra-Low Dispersion (ED) Glass reduces chromatic aberration, delivering superior clarity and true-to-life colour accuracy across sea and sky.
- High-Resolution BAK-4 Roof Prisms with phase correction for improved contrast and detail, especially important in varying marine light conditions.
- Fully Multi-Coated Lenses enhance light transmission, providing bright, sharp images from dawn to dusk.
- Integrated Compass with Illumination enables quick and reliable bearing checks, even in low-light conditions.
- Rangefinding Reticle helps calculate approximate distances to objects of known size, an invaluable visual aid when navigating coastal environments.
- Durable Waterproof Construction suitable for marine use, designed to withstand spray, humidity and challenging weather.
- Twist-Up Eye Cups with Position Stops ensure comfortable viewing for both spectacle and non-spectacle wearers.
- Stay-On Lens Covers keep optics protected while allowing quick deployment.
- Floating Neck Strap adds security when working over open water, helping prevent loss.

Optical System: H5
Magnification: 7x
Objective Lens: 50mm
Colour: Blue
Lens Coating: Fully Multi-Coated
Field of View: 367ft @1000yds / 122m @1000m
Field of View (°): 7°
Apparent Field of View (°): 49°
Eye Relief: 0.8in / 21mm
Exit Pupil: 0.28in / 7.1mm
Eye Cups: Twist-Up
Eyecup Diameter: 1.8in / 45mm
Interpupillary Distance: 55–75mm
Close Focus: 8.2ft / 2.5m
Prism Type: Roof
Prism Glass: BAK-4
Prism Coating: Silver Mirror Coating
Diopter Type: Right Eye
Tripod Mounting Thread: Yes (¼" – 20 UNC)
Height: 6.9in / 175mm
Width: 4.8–5.3in / 121–135mm
Weight: 915g (32.3oz)

Hawke Endurance ED Marine 7x50 Binoculars w/ Compass – Blue
Instruction manual
Lens cloth
Protective pouch
Protective carry case
Floating neck strap
Objective lens covers
Ocular lens covers
CR1225 battery

Hawke No-Fault Lifetime Warranty