The Kowa BD II 10x42 XD binoculars have been designed for users seeking an outstanding-quality instrument for everyday use. They stand out with high-quality optics, an ultra-lightweight yet robust construction, an exceptionally close minimum focus distance of just 1.8 metres, and a field of view that is 20% wider than previous models. Nitrogen-filled housing provides resistance to rain, snow and atmospheric humidity.
New solutions for superior image quality
Several factors contribute to the exceptionally good image quality of the Kowa BD II 10x42 XD binoculars. The manufacturer’s proprietary XD lens elements deliver an exceptional reduction in chromatic aberration and very high image contrast across the entire field of view.
Excellent light transmission is ensured by multilayered optical coatings applied to every lens and glass element. The C3 coating applied to the roof prisms further enhances the binoculars' colour fidelity.
Thanks to these optical developments, the binoculars also offer a uniquely short minimum focus distance of just 1.8 metres – allowing you to observe subjects at close range with 10x magnification in a “macro” style. They are also ideal for close-up observation of plants and insects.
Compact, durable, waterproof
The Kowa BD II 10x42 XD binoculars are made from a special magnesium alloy. As a result, they are lightweight yet robust and shock-resistant. Their weight is close to that of a typical 32 mm binocular, while delivering the performance of the best 42 mm binoculars in all conditions. The housing is nitrogen-filled, preventing moisture from entering the instrument even in the harshest conditions, including heavy rain, snowfall and fog.

