AGC Plasma Completes Installation of the ELT Primary M1 Mirror Coater

AGC Plasma Technology Solutions recently completed installation of the first of two magnetron sputtering plants.

AGC Plasma Technology Solutions recently completed installation of the first of two magnetron sputtering plants which will be used to produce the reflective silver-based mirrors of the Extremely Large Telescope’s primary mirror system. Located in the Atacama Desert of northern Chile, the ELT’s primary mirror consists of 798 individual hexagonal segments. 

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