The Pentax Jupiter 10x50 is characterised by the usual high-quality features of the PENTAX binoculars. The multi-coating of the front lenses with large diameters enables a particularly bright and three-dimensional image. The housing with a rubberized surface, can be held safely and comfortably even at low temperatures.A special feature is the screw thread that allows the binoculars to be mounted on a tripod for longer nature observations, this glass has the largest magnification factor of the series. In addition to nature and wildlife observation, it is also suitable for observations of the starry night sky.A front lens diameter of 50 mm with a 10x magnification factor ensures a bright image as the fastest binocular in the series. Due to the relative luminous intensity of 25, it is also particularly suitable for wildlife and nature observation at dusk and dawn.Specifications:- Magnification: 10x- Effective Aperture of Objective Lens: 50mm- Real field of View: 6.5- Field of View (at 1,000m): 114m- Exit Pupil: 5.0mm- Eye Relief: 13mm- Relative Brightness: 25.0- Minimum Focusing Distance: 9m- Height: 167mm- Width: 199mm- Thickness: 66mm- Weight: 870gIn the Box:- Pentax 10x50 Jupiter Binoculars- Objective Lens Cap- Ocular Lens Cap- Neck Strap- Carry Case