Webb Telescope and Hubble Telescope primary mirror comparison with person as reference.
The James Webb Space Telescope primary mirror is 6.5 meters (21 feet 4-inches) across. The Hubble Space Telescope primary mirror is 2.4 meters (8-feet) across.
The Webb Telescope's longest segment is its sunshield at 21.18 meters (69.5 feet) long. The Hubble Space Telescope is 13.2 meters (43.5 feet) long.
Download: https://svs.gsfc.nasa.gov/13521
Credit: NASA Goddard
Michael McClare (KBRwyle): Lead Producer
Aaron E. Lepsch (ADNET): Technical Support
Krystofer Kim (USRA): Lead Animator
