Astronomical Telescope F70060S Focal Length:700mmf/11.6 Eyepiece:SR4mmH12mmH20mm Astronomical Telescope F70060S ModelF70060SObjective Lens Diameter60mm(2.4")Focal Length700mmf/11.6EyepieceSR4mm H12mm H20mmBarlow Lens3X Hybrid Diagonal90°Finderscope5×24mmMountAlt-azimuthTripodAluminumMax Height125cmAccessories IncludedT18 ErectorTube materialAluminum