Eschenbach arena F+ 10x25 binoculars, BaK-4 prisms, waterproof

Compact, robust and light: The binoculars in the arena range are the perfect choice for all outdoor enthusiasts and beginners in this field. Handy and resilient, the starter models combine maximum optical product quality and robustness in a compact design. To enjoy breathtaking sights and experience adventures to the full, you need binoculars which are robust and feature the optimum specification. The arena F+ binoculars with 10x magnification are waterproof and filled with nitrogen to prevent fogging of the internal optics in the case of temperature fluctuations. The arena F+ can therefore withstand the challenges of harsh weather conditions such as rain or fog and is an excellent choice for outdoor activities, sports events and travel. The high quality BaK-4 prisms and full multi-layer coating provide a clear and pin sharp image. The retractable eyepieces enable spectacle wearers to also enjoy a field of view of 101 m at a distance of 1,000 m. With compact dimensions of 104 x 113 x 43 mm and a weight of just 300 grams, the arena F+ is the ideal choice even in difficult terrain. The practical accessories such as a belt bag and carrying strap in the renowned Eschenbach quality make it easy to transport and use these binoculars. Technical Details Magnification: 10x Objective lens Ø (mm): 25 Exit pupil (mm): 2.5 Geometric light intensity: 6.3 Twilight factor: 15.8 Eye relief min./max. (mm): 2/6 Pupillary distance min./max. (mm): 40/74 Near point (m): 6 Field of view m / 1,000 m: 101 Height x width x depth (mm): 104 x 113 x 43 Weight without case (g): 300 Nitrogen-filled: Yes Waterproof: Yes Eyepieces for spectacle wearers: Yes Prisms: BaK-4 Coating: Full multi-layer coating Warranty: 5 years Set contains arena F+ 10x25 binoculars; belt case and carry cord