Jeffrey Hoffman6 December 1993
Hoffman helps replace Hubble's original planetary camera with WFPC2, whose corrective optics compensate for the primary mirror flaw.
United States of America · Science / Astronomy. Chronological records rendered directly from the World History Database.
Hoffman helps replace Hubble's original planetary camera with WFPC2, whose corrective optics compensate for the primary mirror flaw.
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