10X-300X Monocular Telescope Compact Waterproof Telescope with fmc Lens BAK4 Prism Carrying Bag Lanyard for Concert Ball Games Bird Watching

Description

Features: 10X-300X Zoom: this 10X to 300X high power magnification monocular telescope, provides you a better and clear observation. Quality Lens & Prisms: BAK4 prism, FMC lens are used, which ensures superior light transmission and brightness. Easy Usage: monoculars is available to connect tripod and smartphone(both not included) for shooting, convenient adjustable in zooming by hand wheel, to see a target. Well-built Monoculars: ultra-compact lightweight monoculars, with zinc alloy housing, features rugged construction and daily water-resistance. Wide Application: it is suitable for bird watching, ball games, concerts, watching wildlife and scenery, etc. to see this wonderful world. Specifications: Material: Metal + Rubber Color: Black Magnification: 10X-300X Eye Lens Diameter: 12mm Objective Lens Diameter: 25mm Field of View: 4.4/2.1 View Angle: 2.0°-3.5° Exit Pupil Distance: 40mm Item Size: 12.8*4*4cm / 5.03*1.57*1.57in Package Weight: 153g / 5.39oz Package Size: 13.7*5.7*5.5cm /