Active Optics 9-27×50 Binoculars

Active Optics 9-27×50 – binoculars with a magnification range from 9x to 27x. This model is designed for a variety of uses—outdoor activities, observation, and hunting. The binoculars’ durable body is made of aluminum alloy and features excellent ergonomics—it fits comfortably and securely in your hands. The prism is made of BAK7 glass, and the objective lenses have a dual-layer coating. The image is sharp, bright, and clear. The binoculars offer a fairly wide field of view and good light-gathering performance. The optical adjustment controls are conveniently located and can be operated without interrupting your observation. The magnification adjustment mechanism operates smoothly and evenly. The focus wheel is easy to use. The ability to change the magnification and the effective focusing mechanism significantly expand the binoculars’ range of applications, making them more versatile and effective than fixed-magnification models. The binoculars can be mounted on a tripod using the provided threaded mount. Optical Instruments Binoculars Magnification, Max 27 Magnification, Min 9 Objective Lens Diameter, mm 50 Exit Pupil Diameter, mm 6 – 2 Exit Pupil Distance, mm 14 Field of View at 1000 m 78 – 48 m Length/dimensions 19.5 × 20 × 6.5 cm Weight 810 g Prism system Porro Minimum focusing distance, m 5 Field of view angle, degrees 3.7 – 1.3 Length, m 0.210