File: D7A0422.jpg
Title: Engineers are preparing to clean the giant 8 meter telescope mirror of the VLT
Antofagasta Region Chile ESO European Southern Observatory North Chile Paranal South America VLT Very Large Telescope astronomy hi-tech high technology high-tech machine maintenance mirror observatory optics science technology telescope inside
Photographer: Gerhard Hüdepohl
©2009 Gerhard Hüdepohl
Credit: Gerhard Hüdepohl / atacamaphoto