Paper
13 April 1989 The Optics Of The Very Large Telescope
Daniel Enard, Fritz Merkel
Author Affiliations +
Proceedings Volume 1013, Optical Design Methods, Applications and Large Optics; (1989) https://doi.org/10.1117/12.949378
Event: 1988 International Congress on Optical Science and Engineering, 1988, Hamburg, Germany
Abstract
The VLT which will become operational in the late 90's is a 16 m equivalent diameter telescope. retained is a linear array of four 8 m unit telescopes. Unit telescopes can be used individual the full collecting power of the array is not required. The beams of the four telescopes c recombined in a fixed central station where very large instruments will be located.
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Daniel Enard and Fritz Merkel "The Optics Of The Very Large Telescope", Proc. SPIE 1013, Optical Design Methods, Applications and Large Optics, (13 April 1989); https://doi.org/10.1117/12.949378
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KEYWORDS
Mirrors

Telescopes

Image quality

Monochromatic aberrations

Optical design

Zerodur

Polishing

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