加拿大-法国-夏威夷望远镜（CFHT）座落在夏威夷的毛纳基峰最高峰(4,205公尺)的附近，口径3.58公尺，主焦点是卡塞格林的结构。

CFHT插件了三件仪器：

另外还有三件仪器可供选用：

经由三方协议由夏威夷大学成立一间公司，在加拿大、法国政府和夏威夷大学的指导下，负责CFHT的运作。

The Canada–France–Hawaii Telescope is located near the summit of Mauna Kea mountain on Hawaii's Big Island at an altitude of 4,204 meters (13,793 feet), and is one of the observatories that comprise the Mauna Kea Observatory. Operational since 1979, the telescope is a Prime Focus/Cassegrain configuration with a usable aperture diameter of 3.58 metres (11.7 ft).