Robust high power monocular for bird watchingThe adventure monocular is designed for unspoilt outdoor action.A robust housing with a special rubber casing protects optimally against knocks and dropping.Its ergonomic form allows perfect grip and use in any condition: perfect monocular for kids and for adults.Internal optics are protected against misting with the nitrogen filling, even when temperature or altitude changes.This compact monocular fits easily in a bag, but allow a wide and brilliant field of view.The accessories furnished with the monocular are tremendously helplfull either to carry, clean or protect it.Technical featuresMagnification: 8xLens Ø (mm): 25Exit pupil (mm): 3,1Geometric light intensity: 9,8Twilight factor: 14,1Eye relief min./max. (mm): 10/6Pupillary distance min./max. (mm): -Near point (m): 2Field of view m / 1,000 m: 114Height x Width x Depth (mm): 116 x 45 x 41Weight without bag (g): 160Nitrogen filled: YesWaterproof: YesEyepieces for spectacle wearers: YesPrisms: Bak-4Coating: Full multi-coatingWarranty: 5 yearsWhat's in the boxAdventure M 8x25 Monocular; Carrying cord; Dust protection caps