Trakker Optics Monocular 10x42

enhance your ability to see what ishappening on the water with clarity. * Coated lenses improve light transmission, offering improved clarity and brightness * The solid frame is covered in a textured rubber for a reassuring grip * Large rubber focusing wheel is easy to turn even when wearing gloves * Twist-and-click rubber eye cup offers easy positioning of eyes at the correct point; especially useful for those who wear glasses * Retained rubber object and eyepiece lens protective caps * Dust and waterproof assembly ensures long-lasting performance * Nitrogen-filled chamber ensures zero internal fogging * Comes complete with padded carrybag and soft-touch lint-free cloth Technical specification * Magnification: 10x * Objective diameter: 42mm * Exit pupil diameter: 4mm * Exit pupil distance: 13.6mm * Field of view: 304ft/1000yds * Close focal length: 2.5m * Type of prism: BK7 K9 * Dimensions: 150mm (L) X 126mm (W) X 52mm (H) * Weight: 324g