# James Webb Primary Mirror

- By: NASA/MSFC/David Higginbotham
- Date: Taken on 14 April 2011, 11:24
- Classification: Photograph
- Credit line: NASA Image of the Day
- Museum: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:James_Webb_Primary_Mirror.jpg)
- Rights: Public domain
- Picture: https://invisiblenetwork.ai/thumbs/commons/thumb/1/10/James_Webb_Primary_Mirror.jpg/1920px-James_Webb_Primary_Mirror.jpg
- Who can see it: Teens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)

NASA engineer Ernie Wright looks on as the first six flight ready James Webb Space Telescope's primary mirror segments are prepped to begin final cryogenic testing at NASA's Marshall Space Flight Center.