Kowa BDII42-10XD Binoculars

The Kowa BDII42-10XD Binoculars deliver exceptional optical performance in a robust, ergonomically designed magnesium alloy body. Featuring Kowa XD (extra-low dispersion) lenses and fully multicoated optics, these 10x42 binoculars produce bright, razor-sharp images with natural colour and minimal chromatic aberration. With a class-leading wide field of view (7.2° / 126m at 1000m) and a close focus of just 1.8 metres, the BDII42-10XD allows users to observe both distant subjects and close-up details with outstanding clarity. Waterproof, nitrogen-filled, and lightweight, these binoculars are built for reliability in all environments, making them an ideal choice for birdwatchers, nature enthusiasts, and outdoor adventurers who demand premium performance at an accessible price.

Premium XD Optics: Kowa’s XD (Extra-low Dispersion) lenses reduce colour fringing and enhance image clarity, providing exceptional resolution and contrast.

Class-Leading Wide Angle Performance: The 7.2° real field of view offers a panoramic perspective, making it easier to track birds and wildlife in motion.

Close-Up Precision: With a 1.8m minimum focusing distance, the BDII42-10XD is equally suited for close-up nature viewing and long-range observation.

Rugged and Lightweight Design: Constructed from a magnesium alloy chassis, these binoculars combine strength and lightness for reliable outdoor use.

Fully Multicoated Optics: Advanced coatings on all lenses ensure optimal light transmission, resulting in bright, lifelike visuals even in low-light conditions.

Weatherproof Performance: Nitrogen filling prevents internal fogging, while waterproof sealing keeps optics protected in wet or humid environments.

Comfortable Viewing Experience: Long 16.5mm eye relief and twist-up eyecups offer comfort and flexibility for both eyeglass and non-eyeglass users.

Ergonomic Build: The compact, well-balanced body and textured grip ensure steady handling and fatigue-free use.

Affordable Quality: The BDII-XD range redefines value, combining high-end optical technology with durable construction at a mid-range price point.

Magnification: 10x
Objective Lens Diameter: 42mm
Real Field of View: 7.2°
Apparent Field of View: 66.6°
Field of View at 1000m: 126m
Minimum Focusing Distance: 1.8m
Eye Relief: 16.5mm
Twilight Factor: 20.5
Body Material: Magnesium alloy
Dimensions (L x W x H): 139 x 128 x 52.5mm
Weight: 645g

Kowa BDII42-10XD Binoculars
Rainguard
Objective Lens Caps
Shoulder Strap
Carry Case
Instruction Manual

Kowa 10 Year Warranty