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SEVIRI Scan Mirror

SEVIRI Scan Mirror. M. Lampton UCB SSL Oct 2005. SEVIRI. Spinning Enhanced Visible IR Imager Main instrument aboard MSG-1 (Meteosat Second Generation) Zerodur material Finished by Zeiss Very similar to SNAP folding flat mirror Mounting features could be of interest to us.

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SEVIRI Scan Mirror

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  1. SEVIRI Scan Mirror M. Lampton UCB SSL Oct 2005

  2. SEVIRI • Spinning Enhanced Visible IR Imager • Main instrument aboard MSG-1 (Meteosat Second Generation) • Zerodur material • Finished by Zeiss • Very similar to SNAP folding flat mirror • Mounting features could be of interest to us

  3. http://www.schott.com/magazine/english/download/info102/si102_07_satellite.pdfhttp://www.schott.com/magazine/english/download/info102/si102_07_satellite.pdf

  4. “Zerodur In Space” Schott, 2002 830 x 530 x 67mm; 15.6 kg; 70% lightweighted

  5. Flat fold mirror • Optical design of TMA requires tight packaging between FM and passive cold stop while avoiding vignetting • ULE, Zerodur, Be, SiC are OK • Not a development driver Zerodur: SEVIRI mirror, Zeiss, 53x83cm, 16kg SiC: S. Roberts, DAO 2001; ASTRIUM; 50 x 80cm

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