The three nested mirrors for the wide-field camera on ROSAT, an x-ray astronomical satellite, photographed after completion by Ferranti Astron in a cl

---

The three nested mirrors for the wide-field camera on ROSAT, an x-ray astronomical satellite, photographed after completion by Ferranti Astron in a clean-room environment in the Department of X-ray Astronomy, Leicester University,

---

Size: 4764px × 4870px
Photo credit: © BEN JOHNSON/FERRANTI ASTRON/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -ray, astronomical, astronomy, astrophysics, british, kingdom, mirror, rosat, satellite, uk, united, xray