Nikon Sportstar EX II 10x25 Binoculars

Nikon SPORTSTAR EX II 10x25 Craftsmanship & Construction

The SPORTSTAR EX II 10x25 binoculars feature a lightweight aluminium alloy body designed to combine durability with excellent portability. The compact dual-hinge folding design allows the binoculars to collapse down to a smaller size, making them easy to store in a pocket, travel bag or daypack.

Rubber armour surrounds the exterior, providing a secure grip while also helping protect the binoculars from everyday bumps and knocks. Inside, multilayer-coated lenses reduce glare and enhance contrast, delivering bright and clear views across the field.

Fit & Comfort

Turn-and-slide rubber eyecups allow users to adjust the eye position easily for comfortable viewing with or without glasses. This feature helps ensure correct eye alignment for a clear and relaxed viewing experience.

The binoculars also incorporate a central focusing system, allowing quick and precise adjustments when tracking moving subjects or shifting focus between near and distant objects.

Waterproof Performance

The Nikon SPORTSTAR EX II 10x25 binoculars are waterproof up to 1 metre for up to 10 minutes, offering dependable protection during rain showers or damp outdoor conditions. Their nitrogen-filled housing helps prevent internal fogging when moving between different temperatures or humid environments.

This weather-resistant construction allows the binoculars to maintain clear visibility and reliable performance during outdoor adventures such as hiking, boating, wildlife observation and travel.

Key Features

• 10× magnification with 25 mm objective lenses
• Wide 59.2° apparent field of view
• Multilayer-coated optics for bright, high-contrast images
• Waterproof construction up to 1 m for 10 minutes
• Nitrogen-filled housing to help prevent internal fogging
• Compact dual-hinge folding design for easy portability
• Rubber armouring for a secure grip and added protection
• Turn-and-slide rubber eyecups for comfortable viewing
• Durable aluminium alloy body

Materials & Care

The binoculars feature an aluminium alloy body covered with protective rubber armour that improves grip and durability. Multilayer-coated optical elements enhance light transmission and reduce glare to improve viewing clarity.

Care instructions are not provided. As with most optical equipment, lenses should be kept clean and the binoculars stored in a protective case when not in use.

Specifications

• Magnification: 10×
• Objective diameter: 25 mm
• Prism type: Roof
• Real angular field of view: 6.5°
• Apparent field of view: 59.2°
• Field of view at 1,000 m: 114 m
• Exit pupil: 2.5 mm
• Relative brightness: 6.3
• Eye relief: 10 mm
• Close focusing distance: 3.5 m
• Length: 100 mm
• Width: 114 mm (69 mm folded)
• Depth: 44 mm (55 mm folded)
• Weight: 310 g
• Interpupillary distance adjustment: 56–72 mm
• Waterproof rating: Up to 1 m for 10 minutes
• Fogproof: Nitrogen-filled construction

Nikon SPORTSTAR EX II 10x25 Review

The Nikon SPORTSTAR EX II 10x25 binoculars are compact waterproof optics designed for travellers, nature watchers and sports spectators who want powerful magnification in a highly portable format. With 10× magnification, they provide extra reach for observing distant wildlife, landscapes or on-field sporting action.

Combining multilayer-coated optics with a lightweight aluminium body and foldable design, these binoculars deliver crisp viewing performance while remaining easy to carry throughout the day. Their weather-resistant construction and ergonomic handling make them a dependable option for a wide range of outdoor activities.

Nikon SPORTSTAR EX II 10x25 Performance & Key Features

The optical design balances magnification and portability, providing detailed long-distance viewing in a compact form. The wide apparent field of view helps maintain situational awareness when tracking movement.

• 10× magnification for improved viewing of distant subjects
• Wide 59.2° apparent field of view for immersive observation
• Multilayer-coated optics enhance brightness and contrast
• Compact foldable design ideal for travel and outdoor use

Build Quality & Handling

The binoculars combine a durable aluminium alloy body with protective rubber armour, improving both grip and resistance to everyday bumps. This construction ensures dependable durability while maintaining a lightweight feel.

At approximately 310 g, they remain comfortable to carry for extended periods, and the folding dual-hinge design allows them to pack down compactly for travel or storage.

Is Nikon SPORTSTAR EX II 10x25 Easy to Use?

The binoculars are designed for straightforward operation with a central focusing system that allows quick adjustments while observing moving subjects. Turn-and-slide rubber eyecups help users easily achieve the correct viewing position.

• Simple central focusing control
• Adjustable eyecups for comfortable viewing
• Compact foldable design for convenient transport

Key Takeaways of the Nikon SPORTSTAR EX II 10x25

The Nikon SPORTSTAR EX II 10x25 binoculars combine powerful magnification with a compact, travel-friendly design. Their multilayer-coated optics deliver clear, bright images, while the waterproof and nitrogen-filled construction ensures dependable performance outdoors. Lightweight yet durable, they are particularly suited to travellers, sports spectators and wildlife observers who want portable binoculars with strong reach. For users seeking compact binoculars with enhanced magnification and reliable weather resistance, this model offers a practical and versatile choice.

Nikon SPORTSTAR EX II 10x25 FAQs

What magnification does the Nikon SPORTSTAR EX II 10x25 provide?

The binoculars feature 10× magnification, allowing users to view distant subjects such as wildlife, sports action or landscapes with greater detail.

How wide is the field of view on the Nikon SPORTSTAR EX II 10x25?

This model offers a real angular field of view of 6.5° and an apparent field of view of 59.2°, providing a viewing width of 114 metres at 1,000 metres.

Are the Nikon SPORTSTAR EX II 10x25 binoculars waterproof?

Yes. They are waterproof up to 1 metre for up to 10 minutes, helping protect the binoculars from rain or damp outdoor conditions.

Do the binoculars resist internal fogging?

The nitrogen-filled construction helps prevent internal fogging when moving between temperature changes or humid environments, maintaining clear visibility.

What type of prism system is used in the Nikon SPORTSTAR EX II 10x25?

The binoculars use roof prisms combined with multilayer-coated optics to deliver bright, high-contrast images in a slim and compact body design.

What is the close focusing distance?

The minimum focusing distance is approximately 3.5 metres, allowing users to observe nearby subjects while maintaining sharp detail.

How much do the Nikon SPORTSTAR EX II 10x25 binoculars weigh?

The binoculars weigh approximately 310 grams, making them lightweight enough for extended viewing and easy to carry during travel or outdoor activities.

Are the eyecups adjustable?

Yes. Turn-and-slide rubber eyecups allow users to adjust eye positioning easily for comfortable viewing with or without glasses.

What activities are the Nikon SPORTSTAR EX II 10x25 suitable for?

These binoculars are well suited for birdwatching, nature observation, sporting events, travelling and other outdoor activities where compact optics with strong magnification are useful.

For more options, explore the full range of Nikon binoculars here.