・Apparent field of view: 59.9° (66.0°) * New notation values based on ISO14132-1:2002. Figures in ( ) are conventional values.
・Brightness: 7.8
・Eye relief: 16.4mm
・ Pupil diameter: 2.8 mm
・1000m ahead visibility: 58m
・Near distance (shortest focusing distance): 5.0m *For normal eyes without adjustment.
・Accessories: Case, strap, objective cap, eyepiece cap, tripod adapter TRA-3
Product introduction ●Main features 1. Bright and natural looking ED glass is used for the objective lens to correct chromatic aberration that causes color bleeding. By applying a phase difference correction coating to the auxiliary prism that uses a highly reflective dielectric multilayer film and the roof prism, the transmittance of the entire visible light range is improved, resulting in bright, natural color tones and clear vision. In addition, multi-layer coating applied to all lenses and prisms achieves a bright field of view. 2. Large aperture and high magnification The large 56 mm objective aperture provides sufficient brightness for observation even in dimly lit conditions. The "20x56" is a high-magnification model in the "MONARCH" series. Even if the object to be observed is far away, it can be captured in a dynamic field of view. 3. Excellent waterproof performance By filling the inside of the main unit with nitrogen gas, it has a waterproof structure that prevents the inside of the optical system from becoming cloudy or moldy. It can be used for a wide range of purposes, such as nature observation, astronomical observation, and bird watching, as it can withstand sudden rain and splashes of water. 4. Pursuing ease of use The eyepiece eyepiece has a turn-slide (rotational extension) method with a click, so the eyepiece eyepiece can be fitted to the face at a position that is easy to see. In addition, the long eye relief* makes it possible to obtain a wide field of view even while wearing glasses. A flip-down objective lens cap is used to prevent loss. * When looking through the binoculars, the distance from the position of the eyes where the entire field of view can be seen without vignetting to the eyepieces Note (Disclaimer) >