Smart Telescope Vaonis Vespera II Vaonis · Vespera II · 50mm smart telescope Key specifications Aperture50 mm Focal length250 mm Focal ratiof/5 Sensor modelSony IMX585 Resolution8.3 MP Weight5 kg All specifications Optical designQuadruplet APO GoToYes App platformsiOS, Android ConnectivityUSB-C Battery life4 hours Internal storage25 GB About 50 mm apochromatic quadruplet smart telescope with a Sony IMX585 sensor, automatic alignment, live stacking and autofocus, controlled from the Singularity app, with CovalENS mosaics up to 24 MP.