SVBONY SV550 APO Refractor Telescope Apochromatic Triplet 122mm F7 Telescope With Case Bag for Deep Sky Astrophotography - Telescope for Moon, Planetary & Aurora Borealis Observation

The SV550 APO triplet refractor is a compact refractor with 122mm aperture, f/7 focal ratio and 854mm focal length, a great travel telescope for astrophotography and observation. The APO refractor is an absolutely upgraded version of the SV550 80mm. The refractor gathers more light, and offers more clear and detailed images, suitable for deep sky photography and observation, for galaxies, nebulae, star clusters and even some fainter deep sky objects, due to the higher limiting magnitude. SV550 122 F7 APO Refractor Telescope for Deep Sky Astrophotography The OTA weighs only 6.44kg/ 14.18lb, easy to carry out when fitting into the carrying case. The length of the dovetail is as high as 300mm, longer than the length of most dovetails. It can maintain the balance to the greatest extent, and it will be more convenient in the adjustment process. The entire tube rings have 26 screw holes + a mounting screw handle. Such tube rings with so many screw holes can be compatible with more equipmen