NEWS

First Glimpse of Fused LSST M2 Substrate at Corning

March 19, 2009

Quality Assurance Technician Brian Todd unveils the LSST secondary (M2) mirror substrate recently fused at Corning's Canton, NY, facility. After inspection and removal from the furnace, Corning will grind the 3.5-meter annulus and then return it to the oven for a controlled melt which helps define the final shape of the 100mm (3.9-inch) thick meniscus substrate. Delivery to the LSST Project is planned by the end of 2009. More ...

Event Calendar

  • 2009 Jan 4-8— 213th Meeting of the American Astronomical Society, Long Beach, CA

  • 2008 July 13—Call for US Scientists to Join LSST Science Collaborations

  • 2008 Mar 29—High Fire Event in Tucson, Arizona.

  • 2008 Jan 7-11—211th Meeting of the American Astronomical Society , Austin, TX

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