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Technical Information

Mirror Reflectance Measurements

A detailed drawing of the 0.9m telescope, including all measurements, and a trace of the light path.

A detailed drawing of the 0.9m optics at f/7.5.

Renovations on the 0.9m telescope were completed in 2001 by Astronomical Consultants and Equipment. Details of the renovations can be found here.

primary mirror


Flynn Haase, Site Manager
WIYN 0.9m Observatory
950 N. Cherry Ave.
Tucson, AZ 85719
E-mail: fhaases@noao.edu
Telephone: (520) 318-8588
Fax: (520) 318-8417

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