Monocular Telescope 8x Magnification FMC Coating

Features: Seiko manufacturing Miniature high definition telescope. Ratio: 8 times. Caliber: 18mm. object diameter: 20MM field angle: 5.5 degrees Kilometer horizon: 5M/96M/1000M Exit pupil diameter: 2.1MM Exit pupil distance: 9.8MM Magnification: 7 Near focus: 5M Eye cup: foldable Prism material: Bak7 Dimensions:75x35mm Lens: an optical lens. Optical coating: FMC full wideband blue film. Eye mask type: cover the eye mask, suitable for myopia and non - myopia. Eyepiece: high definition blue film optical lens (make the image clear and bright, even at night can see very clearly) Function: nitrogen filling waterproof

Included: 1 x 8x20 Monocular Telescope