Gskyer Telescope, 70mm Aperture 400mm Az Mount
gskyer telescope, 70mm aperture 400mm az mount gskyer executive tech superior optics: 400mm(f/5.7) focal length and 70mm aperture, fully coated optics glass lens with high transmission coatings creates stunning images and protect your eyes. magnification: come with two replaceable eyepieces and one 3x barlow lens.3x barlow lens trebles the magnifying power of each eyepiece.
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Updated Oct 12, 2025