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Nikon Sportstar EX II 10x25 Roof Prism Binocular
Roof Prism
Nitrogen gas
25mm objective lenses
11.5 ft. / 3.5m Close Focus


Description
Introducing the Nikon Sportstar EX II 10x25 Roof Prism Binocular. A compact and lightweight optical solution designed for users who value portability without compromising viewing performance. Featuring a powerful 10x magnification, this binocular brings distant subjects closer with impressive clarity, making it ideal for travel, sporting events, concerts, sightseeing, wildlife observation, and everyday outdoor use. Its compact dimensions and lightweight design allow it to be easily carried in a bag, backpack, or even a large pocket, making it a convenient companion for users on the move.
Built around a modern roof prism optical system, the Sportstar EX II offers a streamlined profile that is significantly more compact than traditional Porro prism binoculars. The 25mm objective lenses provide clear and bright images in normal daylight conditions while helping to keep the binocular small and easy to handle. The optical system delivers a real angular field of view of 6.5 degrees and a field of view of 114 meters at 1,000 meters, providing a broad viewing perspective that makes it easy to locate and follow moving subjects. The binocular is designed to perform reliably in a variety of environments. Its waterproof construction protects the optical system against moisture and allows the binocular to withstand immersion in water up to 1 meter (3.3 feet) for up to 10 minutes. In addition, the interior is nitrogen gas-filled to prevent internal fogging caused by sudden temperature changes or humid conditions. This fog-proof design helps ensure clear viewing performance whether the binocular is used in cold weather, rainy conditions, or varying outdoor environments.
Comfort and usability are important elements of the Nikon Sportstar EX II 10x25. The binocular features an interpupillary distance adjustment range of 5672mm, allowing users to customize the eyepiece spacing for optimal viewing comfort. The close focusing distance of just 3.5 meters (11.5 feet) makes it possible to observe nearby subjects in impressive detail, adding versatility for activities such as nature observation and sightseeing. Despite its compact size, the binocular provides a stable and comfortable viewing experience that is well suited for both casual and frequent users. Weighing only 310 grams (10.9 ounces), the Sportstar EX II is exceptionally portable and easy to carry throughout the day. Its compact dimensions of approximately 100mm in length and 114mm in width when open make it one of the most travel-friendly binoculars in Nikons lineup. The lightweight aluminum alloy construction provides durability while maintaining a low overall weight, ensuring the binocular can withstand regular use without becoming burdensome during extended outings.
Features
- Roof Prism
- Nitrogen gas
- 25mm objective lenses
- 11.5 ft. / 3.5m Close Focus
- Lightweight aluminum alloy construction
- 10x Magnification
Specifications
| Brand | Nikon |
| Magnification (x) | 10 |
| Objective diameter (mm) | 25 |
| Angular field of view (Real/degree) | 6.5 |
| Angular field of view (Apparent/degree) | 59.2 |
| Field of view at 1,000m/yd. (m/ft) | 114/341 |
| Exit pupil (mm) | 2.5 |
| Relative brightness | 6.3 |
| Eye relief (mm) | 10 |
| Close focusing distance (m/ft) | 3.5/11.5 |
| Length (mm/in.) | 100/3.9 |
| Width (mm/in.) | 114/4.5 (69/2.7)x1 |
| Depth (mm/in.) | 44/1.7 (55/2.2)x1 |
| Weight (g/oz.) | 310/10.9 |
| Interpupillary distance adjustment (mm/in.) | 56-72/2.2-2.8 |
| Waterproof structure | Waterproof (up to 1m/3.3 ft. for 10 minutes)x2, fog-proof |
| Type | Roof |
| Free Shipping | No |
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