SVBONY SV501P Telescope 70400 Travel Refractor Tripod For Beginner Astronomy - видео

400mm focal length is suited for lunar and solar observation. 70mm aperture ensures more light transmission and delivers a bright and clear image. The multi-coated optical delivers bright and detailed images that is perfect for both terrestrial and celestial observation. The 1.25 Prism -45 diagonal produces right side up and left-to-right correct images for celestial and daytime terrestrial viewing. And the brass compression ensures that there is no scratch left on your accessories. Comes with a K...
Источник видео: RuTube.ru (Лайфстайл)