A powerful finder, guide and telescope, a wide-field refractor: the TS-Optics 80 mm TSL80D. • diameter: 80 mm • focal length: 328 mm • lighted up: 1: 4,1 • optics: achromatic doublet fully covered with MC layers • backfocus: 19 mm • lift adjustment range: 8 mm • tube diameter: 84 mm • dew shield diameter: 89 mm • type of lift: helical, without frame rotation • mounting foot: standard search foot (SW / Vixen / GSO and similar) • weight: 1450 g 24 months






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