Hd Mini Monocular Telescope Portable Phone Zoom Lens With Fixing Bracket Outdoor Camping Bird Watching Long Distance Observation Optical Tool

Hd Mini Monocular Telescope Portable Phone Zoom Lens With Fixing Bracket Outdoor Camping Bird Watching Long Distance Observation Optical Tool

Specification: Material: Plastic/Metal Length 92x diameter 30mm Size:9.2x3cm / 3.62x1.18inch Type: Mini high definition telescope. Ratio: 8X Field angle: 7° Kilometer horizon: 60M/1000M Exit pupil diameter: 3.6mm Exit pupil distance: 9mm Last focusing distance: 5M Prism system: BAK4 prism system Lens: an optical lens Function: waterproof Package List: Telescope: 1 x Telescope 1 x Bag 1 x Instructions 1 x Lanyard 1 x Wipe cloth