Site Map

SDSS-III Survey Instruments

SDSS Telescopes
Apache Point Observatory
(SDSS 2.5m telescope at left)

SDSS-III will use legacy instruments and telescopes from the original SDSS, in combination with new hardware specifically built for the SDSS-III surveys. Please follow the links on the left to learn more about the SDSS telescope, the SDSS imager, and new SDSS-III spectrographs.