Hawke Endurance ED Marine 7x50 Binoculars - Blue

The Hawke Endurance ED Marine 7x50 Binoculars in Blue are engineered specifically for life on the water, delivering exceptional clarity, stability and durability for marine and boating activities. Built around Hawke’s proven Endurance ED optical system, these binoculars use Extra-low Dispersion (ED) glass, fully multi-coated lenses and high-resolution BAK-4 roof prisms to produce bright, sharp and colour-accurate images, perfect for scanning coastlines, identifying distant vessels or enjoying marine wildlife.

The stable 7x magnification is ideal for viewing from boats, while the large 50mm objective lenses gather ample light for excellent performance in low-light conditions. Designed for harsh marine environments, the binoculars include twist-up eye cups, stay-on lens covers and a floating neck strap for added security on the water.

Durable, comfortable and optically impressive, the Endurance ED Marine 7x50 is the ideal companion for sailing, kayaking, coastal exploration and general marine observation.

- Marine Optimised Optical Design ensures stability and clarity while observing from moving platforms such as boats.
- Extra-Low Dispersion (ED) Glass minimises chromatic aberration, improving sharpness and colour accuracy in bright, reflective conditions.
- Advanced BAK-4 Roof Prism System creates a modern, compact and lightweight design with premium optical performance.
- Fully Multi-Coated Lenses increase brightness and contrast for clear views across large expanses of water.
- Silver Mirror Prism Coatings enhance reflectivity for improved clarity in challenging light.
- Wide 7° Field of View ideal for tracking buoys, vessels, marine wildlife and coastlines.
- Twist-Up Eye Cups with position stops offer comfortable viewing with or without spectacles.
- Stay-On Lens Covers protect optics from dust, spray and accidental bumps.
- Floating Neck Strap prevents accidental loss overboard, offering reassurance during marine use.
- Tripod Mounting Thread supports steady, extended viewing sessions onshore or aboard.

Optical System: 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: 0.28″ / 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: 6.9″ / 175mm
Width: 4.8–5.3″ / 121–135mm
Weight: 31.2oz / 885g

Hawke Endurance ED Marine 7x50 Binoculars– Blue
Instruction manual
Lens cloth
Protective pouch
Protective carry case
Floating nech strap
Objective lens covers
Ocular lens covers

Hawke No-Fault Lifetime Warranty