Hawke Endurance ED 8x42 Binoculars - Black

The Hawke Endurance ED 8x42 (product ID 47032414568755) delivers 8x magnification with 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 scanning open ground fast. It handles everything from close-focus wildlife at 2m right out to distance work without losing detail.

Hawke's System H5 optics sit at the heart of this. ED glass cuts chromatic aberration that colour fringing you see around high-contrast edges and the fully multi-coated lenses push light transmission hard for bright and sharp images. BAK-4 roof prisms with phase correction keep resolution tight across the whole field.

The body is a polycarbonate chassis wrapped in textured rubber for a secure grip. At 705g it is light enough to carry all day. Nitrogen-purged and fully waterproof means no internal fogging and no weather worries. Twist-up eyecups with position stops suit both spectacle wearers and bare-eye users. Focusing is smooth and precise with the dioptre on the right eyepiece.

Hawke backs these with a No-Fault Lifetime Warranty. For birdwatching or wildlife use these deliver real optical performance at a sensible weight. ED glass, phase-corrected prisms and all-weather build make a strong case.

The 8x42 format means 8x magnification with a 42mm objective lens giving a 5.25mm exit pupil bright enough for dawn and dusk use. ED glass reduces chromatic aberration by controlling how different wavelengths of light converge. BAK-4 roof prisms with phase correction maintain contrast and sharpness that uncorrected roof prisms lose. Fully multi-coated lenses on every air-to-glass surface push light transmission as high as possible. Nitrogen purging removes internal moisture preventing fogging when moving between temperatures.

The chassis is polycarbonate wrapped in a lightweight textured rubber coating for grip and protection. The optical elements use ED extra-low dispersion glass. Prisms are BAK-4 glass with phase-correction coatings. All lens surfaces carry full multi-coatings. The body is sealed and nitrogen-purged for waterproof and fogproof performance.

Brush loose dust off lenses before wiping with a clean optics microfibre cloth. Store in the supplied case away from moisture and extreme heat. Check the hinge tension and eyecup action periodically. The Hawke No-Fault Lifetime Warranty depends on normal careful use avoid dropping or immersing beyond the waterproof rating.