Hawke Endurance ED 8x42 Binoculars - Green

The Hawke Endurance ED 8x42 (product ID 47032415912243) delivers 8x magnification through a 42mm objective lens. That pairing gives you a 5.25mm exit pupil and a wide 133m field of view at 1000m genuinely useful for birdwatching and wildlife watching where you need to track fast-moving subjects. The close focus of just 2m is exceptional for butterflies and nearby subjects.

Hawke's System H5 optics use Extra-Low Dispersion ED glass with fully multi-coated lenses and phase-corrected BAK-4 roof prisms. ED glass directly tackles chromatic aberration that colour fringing you see around high-contrast edges. The result is sharper, truer colour and noticeably better light transmission across the image.

The polycarbonate chassis keeps weight down to just 705g. Nitrogen purging gives full internal fogproof protection and the body is completely waterproof. The textured rubber coating gives a secure grip in wet conditions. Twist-up eyecups with position stops make it comfortable for extended use with or without glasses. Eye relief is 17mm.

The Hawke No-Fault Lifetime Warranty backs every pair. At 705g with ED glass and a 133m field of view these are a strong choice for birders and wildlife watchers who need reliable optics in all weathers.

The 8x42 format gives a 5.25mm exit pupil bright enough for dawn and dusk use. BAK-4 roof prisms with phase correction maintain contrast and resolution through the full optical path. ED glass reduces chromatic aberration by controlling how different wavelengths of light converge. Fully multi-coated lenses on every air-to-glass surface cut reflection losses and push light transmission higher. Nitrogen purging removes moisture from inside the sealed body preventing fogging when temperatures change sharply. The 133m field of view at 1000m is wide enough for fast target acquisition.

The chassis is polycarbonate lightweight and impact resistant. It is covered in a textured rubber coating for grip and protection in wet or cold conditions. The optical system uses ED glass elements and phase-corrected BAK-4 roof prisms with fully multi-coated lens surfaces throughout. The body is sealed and nitrogen-purged.

Use a blower brush before wiping lenses never wipe dry glass. Use a microfibre cloth with lens fluid only. Store in the case when not in use and use the neck strap to prevent drops. Keep the hinge clean and dry. The Hawke No-Fault Lifetime Warranty requires normal careful use to remain valid.