Portable Telescope_ Super Telephoto Zoom Monocular Telescope_ 10_300X40mm Waterproof Fogproof Monocular with Anti_Shake Smartphone Holder and Tripod for Phone for Hiking Camping Bird Watching

Specifications: Lens diameter: 30 mm Magnification: 7-17 times (10X100 according to the setting level) Eyepiece diameter: 22 mm Pupil diameter: 4.2-1.7 mm. Eye distance: 14-12 mm. Field of view: 230-110FT 1000YDS Field of view: 4.4-2.1 degrees Minimum focusing distance: 2.5m Size: 173/128 x 43mm (stretch and shrink) Weight: 320g Prism: BAK4 prism Coating: FMC Colour: Black Eye mask: rotating eye mask Waterproof: yes Can be connected to a tripod: Yes Phone connected: yes Used for: racing, beach, bird watching, boating/yachting, horse racing, outdoor activities, sports, theater, travel Material: optical glass Type: Monocular Package included: 1 x Telescope 1 x Tripod 1 x Mobile phone holder 1 x storage bag 1 x rope 1 x fabric 1 x desiccant