Opticron Natura BGA ED 10x42 Binoculars

The Opticron Natura BGA ED 10x42 Binoculars are premium, Japanese-made binoculars designed for wildlife enthusiasts and experienced outdoor observers seeking exceptional optical performance in a lightweight and durable package. Combining outstanding image quality with superb ergonomics, they offer an ideal balance of portability, reliability and precision for birdwatching, nature observation and outdoor exploration.

Built around an advanced ED (Extra-low Dispersion) optical system, the Natura BGA ED features fully multi-coated optics, premium BAK4 roof prisms, phase correction and Opticron's Oasis prism coating. Together, these technologies deliver exceptionally bright, high-contrast images with outstanding colour accuracy and reduced chromatic aberration, allowing you to appreciate fine details even in challenging lighting conditions.

The wide-field optical design makes locating and tracking birds and wildlife effortless, while the compact micro-hinge body provides a secure, comfortable grip whether used with bare hands or gloves. Weighing just 670g, these binoculars remain comfortable to carry throughout a full day outdoors.

Fully waterproof and nitrogen filled, the Natura BGA ED is built to perform reliably in all weather conditions. Long eye relief, durable alloy three-stage twist-up eyecups and a close focus distance of 2.5 metres ensure comfortable viewing across a wide range of subjects, from distant landscapes to nearby butterflies and flowers. Manufactured in Japan to the highest standards and backed by a 30-year guarantee, these binoculars offer premium performance you can depend on for years to come.

- Premium ED objective lenses minimise chromatic aberration for sharper, more natural images.

- Fully multi-coated optical system maximises light transmission for bright, high-contrast viewing.

- BAK4 roof prisms with phase correction enhance image sharpness, contrast and resolution.

- Oasis prism coating improves brightness and colour fidelity across the entire field of view.

- Wide-field optics make following moving birds and wildlife easier and more enjoyable.

- Compact micro-hinge body provides excellent balance and secure handling.

- Lightweight construction reduces fatigue during extended observation sessions.

- Durable textured NBR rubber armour offers a comfortable grip and protects against everyday knocks.

- Waterproof and nitrogen-filled body prevents internal fogging and supports reliable use in challenging weather.

- Large central focus wheel with integrated dioptre adjustment enables fast and precise focusing.

- Long eye relief provides comfortable viewing for spectacle wearers.

- Three-stage alloy twist-up eyecups allow easy adjustment for the perfect viewing position.

- Close focus capability is ideal for observing flowers, butterflies, insects and other nearby nature subjects.

- Tripod adapter socket allows stable mounted viewing for prolonged observation.

- Designed for birdwatching, wildlife observation, countryside walks, coastal viewing, travel and general outdoor exploration.

Colour: Black
Magnification: 10x
Objective Lens Diameter: 42mm
Field of View at 1000m: 105m
Field of View: 6.0°
Apparant Field of View: 60°
Field of View at 1000yd: 315ft
Close Focus: 2.5m
Eye Relief: 20mm
Interpupillary Distance (IPD): 56–76mm
Waterproof: Yes
Nitrogen Filled: Yes
Prism Type: Roof
Prism Material: BAK4
Prism Coating: Oasis
Phase Correction Coating: Yes
Lens Coating: Fully Multi-Coated
Body Material: Aluminium Alloy & Polycarbonate
Armour Type: Full
Armour Material: NBR Rubber
Hinge Type: Single Hinge, Single Axis
Eyecup Type: 3-Stage Alloy Twist-Up
Dioptre Adjustment: Centre Focus Wheel (Right-Hand Side)
Dioptre Range: ±6.00
Eyelens Diameter: 22mm
Tripod Adapter Socket: Yes
Dimensions (L x W x D): 142 × 129 × 53mm
Weight: 670g
Country of Manufacture: Japan
Guarantee: 30 Years

Opticron 10x42 Natura BGA ED
Soft Case with rain guard
Neoprene Strap
Rubber Objective Covers

30 year manufacturer's guarantee