Kowa BD II 8x32 XD Binoculars

The Kowa BD II 8x32 XD Binoculars (product ID 47032130863411) deliver 8x magnification through a 32mm objective lens. That pairing gives you a wide 154m field of view at 1000m one of the broadest in the 8x32 class making it fast and easy to pick up and track birds or wildlife. The 8.8-degree field of view is class-leading for this size.

Kowa's XD objective lenses are fluorite-rich ED glass. Fluorite crystal content pushes chromatic aberration close to zero meaning colours stay true and edges stay sharp. The KR coating actively repels dirt and fluid while Kowa's multi-layer lens coatings maximise light transmission for bright clear images from dawn to dusk.

The body is a magnesium alloy chassis wrapped in rubber armour. It weighs just 540g. Fully waterproof and dry nitrogen filled so fogging is not a problem in cold or wet conditions. The focus wheel is fluid and precise. Twist eyecups and a dioptre adjustment system make these comfortable for spectacle wearers and non-wearers alike.

These binoculars suit birdwatching and nature watching particularly well. The optics perform at a level that rivals far more expensive models. A 10-year manufacturer warranty backs the build quality.

The 8x32 format gives a 4mm exit pupil bright enough for dawn and dusk use. Kowa's XD lenses use fluorite crystal within the ED glass to cut chromatic aberration to near zero so colour fringing is not visible at the edges. Multi-layer coatings across all glass surfaces maximise light transmission. The KR outer coating repels water and dirt. Dry nitrogen fill stops internal fogging. The magnesium alloy chassis keeps weight at 540g while maintaining structural strength. The 8.8-degree field of view is wide for this class.

The chassis is magnesium alloy produced through a precision moulding process that combines metal-level strength with reduced weight. A rubber armour layer surrounds the body for grip and protection. The objective lenses are fluorite-rich XD ED glass. All glass surfaces carry Kowa's multi-layer coatings and the outer lenses have KR dirt and fluid-repellent coating.

Brush or blow loose dust off lenses before wiping with a clean microfibre cloth. Never use abrasive materials. Store in the case when not in use and keep the binoculars dry. Check the hinge tension and eyecup action periodically. Proper care is required to keep the 10-year warranty valid.