Svbony Sv32 Monocular Telescope Outdoor Bak4 Prism Multicoated Monocular Scope Waterproof

Professional higher refractive index bak4 prism, it can effectively improve the light transmittance and make the picture more clear23mm large eyepiece design, large eyepiece can effectively reduce eye fatigue and depression by using telescope for a long time causing comfortable observation50 mm objective lens, the larger the caliber, the more light enters the monocular; the images are also brighteripx7 waterproof; Truly nitrogen filled design can effectively extend the life of the monocularmount guide rail design, the lower guide rail screw can connect directly to the standard thread tripod; improves product usability