Hawke Endurance ED 10x50 Binoculars - Green

The Hawke Endurance ED 10x50 Binoculars (product 47032420466995) give you 10x magnification with a 50mm objective lens. That pairing pulls in serious amounts of light and delivers a 5mm exit pupil genuinely useful at dawn and dusk. The 50mm objective lens makes these a strong performer in low light conditions. Field of view at 1000m is 105m which is solid for wildlife and birdwatching.

Hawke uses their System H5 optics with Extra-Low Dispersion (ED) glass to cut chromatic aberration and colour fringing right down. The BAK-4 roof prisms are phase corrected for high resolution output. Fully multi-coated lenses push light transmission up and keep images sharp and true to colour even in tricky conditions.

The polycarbonate chassis is wrapped in a textured rubber coating for grip and protection. Weight is 805g. Nitrogen-purged internals make these fully fogproof and they are completely waterproof too. Twist-up eyecups with position stops and a dioptre on the right eyepiece make setup quick. Close focus is just 2m.

Hawke backs these with a No-Fault Lifetime Warranty. For birdwatching or wildlife use these deliver ED glass clarity, weatherproof build and smooth precise focusing in a package that weighs under a kilogram.

The 10x50 configuration means 10x magnification with a 50mm objective lens producing a 5mm exit pupil useful in low light. ED glass reduces chromatic aberration by controlling how different wavelengths of light pass through the glass. Phase corrected BAK-4 roof prisms correct the light path for better contrast and resolution. Fully multi-coated lenses on all air-to-glass surfaces maximise light transmission. Nitrogen purging removes internal moisture and prevents fogging when temperatures change rapidly.

The chassis is polycarbonate wrapped in a lightweight textured rubber coating for grip and impact protection. The optical system uses ED extra-low dispersion glass elements and phase corrected BAK-4 roof prisms with fully multi-coated lens surfaces throughout.

Brush loose dust off lenses before wiping with a microfibre cloth. Never use household cleaners on coated glass. Store in the supplied case and keep dry between uses. Check the hinge and eyecups regularly. The Hawke lifetime warranty requires the binoculars to be used and maintained correctly.