ORIGINAL ... Garansi resmi PT.Alta Nikindo 1 (satu) tahun servis. ( Bukan Garansi Toko atau Garansi Distributor !!! ) Features : * Waterproof (up to 1meter for 5 minutes) and fog-free with nitrogen gas * High-eyepoint design provides a clear field of view even for eyeglass wearers * Turn-and-slide rubber eyecups with multi-click * Multilayer-coated lenses and large objective diameter for optimal image clarity * Rubber armouring for shock resistance and a firm, comfortable grip * Eco-glass optics are free of lead and arsenic * Aspherical eyepiece lens eliminates image distortion (7x50CF, 12x50CF only) * Wide strap * Can be fixed to a tripod using optional tripod adaptor (16x50CF includes tripod adaptor) Specifications : - Focusing System : Central Focus - Magnification (x) : 10 - Objective Diameter (mm) : 50 - Angular Field of View (Real/degree) : 6.5 - Angular Field of View (Apparent/degree) : 59.2 - Field of view (FOV) at 1000m (m) : 114 - Close Focus Distance (m) : 7.0 - Exit Pupil (mm) : 5.0 - Eye Relief (mm) : 17.2 - Interpupillary distance adjustment (mm) : 56 - 72 - Size (Length x Width x Depth) (mm) : 178 x 196 x 68 - Weight (g) : 1020 - Prism : Porro