B091YHRFQ7 CESULIS High Definition Telescope Hd 10X25 Camping Scopes Binoculars with Bag Telescope Waterproof Folding Telescopes Bak4 Prism Optics Binoculares,

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Structure: Binocular telescope
Exit pupil diameter: 2.5mm
distance of exit pupil: 9.7mm
Magnification of instrument: 10X
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