Shightron Japan Binoculars 15x Star View 70mm Aperture Large Diameter Wide Field of View Completely Waterproof Comet Scan 15x70 Black B373

Welcome to Select Items Norisuke. We are Japanese seller. We ship authentic items from Japan. Please enjoy shopping with peace of mind! You will find popular and useful products in Japan! The objective lens uses a large-diameter 70mm lens with excellent light gathering power. Suitable for observing objects that emit faint light, such as comets, nebulas, and star clusters. In addition to astronomical observation, it can also be used for commercial purposes such as observing wild animals in dimly lit environments in the morning and evening, and for security purposes. The prism uses BaK4 glass material. Combined with a full multi-layer coating on all lens surfaces, it achieves high transmittance and color reproducibility. The main body mass is approximately 1.5 kg. The well-balanced design that does not make you feel heavy is also attractive. A tripod adapter is included to prevent camera shake and enable long-term observation. Adopts center focus method and large focus ring. Quick and accurate focus adjustment is possible. The long eye relief design allows you to see every corner of your field of vision even when wearing glasses. Filling the inside of the main unit with dry nitrogen prevents internal fogging. It has a completely waterproof design, so you can safely use it outdoors in sudden rain or near water.