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Features:Seiko manufacturing Miniature high definition telescope.Ratio: 8 times. Caliber: 20mm.object diameter: 20MMfield angle]: 5.5 degreesKilometer horizon: 96M/1000MExit pupil diameter: 2.5MMExit pupil distance: 10.3MMLast focusing distance]: 5MDimensions: length 75x diameter 24mm thickness 36mmPrism system: Paul prism system.Lens: an optical lens.Optical coating: FMC full wideband green film.Eye mask type: cover the eye mask, suitable for myopia and non – myopia.Function: nitrogen filling waterproofIncluded:1 x 8×20 Monocular Telescope
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Category: Cameras and Photography:Telescopes and Binoculars:Binoculars and Monoculars
Location: London