World's Largest Solar Telescope by Clear Aperture

Daniel K. Inouye Solar Telescope

Haleakalā High Altitude ObservatorySatellite view · Google Maps, MauiSatellite view · Google Maps, Hawaii, USA

The Daniel K. Inouye Solar Telescope on Maui, Hawaii, has a 4-metre clear optical aperture and is the world's largest dedicated solar telescope.