Hawke Optics Endurance ED Binoculars
Best durable optics for serious marine enthusiasts.
Engineered for the water, these binoculars combine powerful magnification with advanced optics for crisp, clear views. Their robust, weather-sealed construction ensures reliability in marine conditions, while thoughtful features enhance user comfort and security during use.
$449.99
at
Sound Boatworks (ShopSoundBoatworks)
More Endurance options
Who it's for
- Boaters, birdwatchers, and nature enthusiasts seeking pristine images.
- Sailors, anglers, and coastal observers needing reliable, weather-resistant optics.
- Dawn and dusk observers, twilight navigators, and stargazers.
Who should skip it
- Hikers, backpackers, and travelers prioritizing lightweight, compact gear.
- Terrestrial viewers, long-range spotters, and those needing higher zoom capabilities.
- Budget-conscious buyers, casual users, and those not requiring marine-specific features.
Performance breakdown
Marine Optical Clarity
Extra-low dispersion glass delivers crisp, color-accurate views in challenging maritime light.
Low-Light Performance
The 50mm objective lenses provide a bright exit pupil for dawn observations.
Environmental Durability
Nitrogen-purged seals ensure total reliability against salt spray and heavy rain.
Ergonomic Handling
Twist-up eye cups and a floating strap prioritize comfort during long shifts.
Image Stability
The 7x magnification offers a steady, shake-free view on rolling deck surfaces.
Build Robustness
Compact roof prism design balances rugged construction with a manageable deck weight.
Key Specs
Magnification
7x
Objective Lens Diameter
50mm
Lens Coating
Fully Multi-Coated
Prism Type
Roof
Prism Glass
BAK 4
Field of View
367 ft @ 1000 yds
Eye Relief
21mm
Exit Pupil
7.1mm
Close Focus
2.5m (8.2 ft)
Weight
885g (31.2 oz)
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