SVBONY SV503 Astronomical Telescope Refracting Telescope Aperture 70mm ED Glass f6 Focal Length 420mm OTA High Magnification Lens Barrel Only Gakken

[ED Glass] The objective lens adopts 2-element ultra-low dispersion ED glass, providing clear and high contrast images for travel and mobile use. It provides optimal color correction to achieve clear and beautiful images. [Dual Focus] SV503 70mm refractor telescope has constant speed and fine speed focusing knob. The 1:10 micro reduction is ideal for astrophotography and allows for precise focusing right away. 2 "RAP (rack and pinion) focuser allows heavy photographic accessories to be safely placed. [FMC Coating] The entire optical lens is coated with a super multi-coating (FMC) process for anti-reflection. The SV503 refractor telescope is only about 2.22kg and has a retractable outcrop cover that is only 301mm long. /11.85 inch. Also compatible with all 1.25 inch and 2 inch accessories such as eyepiece diagonal barrow lens for 2 inch to 1.25 inch adapter. The 70mm refracting telescope is suitable not only for experienced observers but also for beginners.It is suitable for astrophotography, moon and planets, natural observation, nebulas and galaxies, etc.It also comes with a 2-year warranty, so if there is any problem with the product, please feel free to contact us and we will do our best to provide warranty service.