Arctic P9 Military Telescope - 4K 10-300X40mm Travel Hiking &Phone Clip &Tripod

    Objective lens diameter: 30mm    Magnification: 10-30/300times (corresponding to adjustment level 10-30/300)    Eyepiece diameter: 22mm    Exit pupil diameter: 4.2-1.7mm    Eye relief: 14-12mm    Field of view: 230-110FT @ 1000YDS    Field of view: 4.4-2.1 degrees    Minimum focusing distance: 2.5m    Size: 173/128*43mm (stretching and shrinking)    Weight: 300g    Prism: BAK4 prism    Coating: FMC    Colour: Black    Eye mask: rotating eye mask    Waterproof: yes    Tripod can be connected: Yes    Conne.

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