🏆 which
Which space telescope has the largest single mirror aperture?
Quick Answer
The James Webb Space Telescope has the largest single deployed mirror in space, with a 6.5-meter primary mirror. Its segmented mirror is optimized for infrared astronomy.
The Full Story
The James Webb Space Telescope has the largest primary mirror ever deployed in space, measuring 6.5 meters across. Although it is made of 18 hexagonal segments, it functions as one enormous mirror. This gives Webb much greater light-collecting power than earlier space telescopes, especially in infrared wavelengths. The design helps it study the first galaxies, forming stars, and the atmospheres of distant planets.
Key Facts
1.Primary mirror diameter: 6.5 meters
2.The mirror has 18 hexagonal segments
3.It observes mainly in infrared
YouTube Angle
Suggested video title for this topic:
"The biggest mirror ever sent into space"
Was this answer helpful?
Tap a reaction — it helps us pick what to cover next.