Arrival of ELT secondary at SCHOTT annealing facility

The ELT secondary mirror blank — freshly cast from ZERODUR® glass-ceramic — arrives at the SCHOTT 4-metre blank annealing facility in Mainz, Germany in May 2017. The mirror blank, currently a block of material, will be ground and polished to produce the finished mirror.

Të drejtat:

SCHOTT/ESO

Rreth fotografisë

Id:eso1715g
Tipi:Fotografik
Data e Publikimit:Maj 22, 2017, 12:00 CEST
Publikime të ngjashme:eso1715
Përmasat:5760 x 3840 px

Rreth objektit

Tipi:Unspecified : Technology
Kategori:ELT

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