Chinese scientists also expect to install a wide-angletelescope in Dome a in the next 2 years.
明后年，中国天文学家将把广角望远镜架设到冰穹a上用于天文观测。
2
In this archival image, released on the 16th anniversary of, and taken by, the Hubble Space Telescope, we see the sharpest wide-angle view ever taken of the starburst galaxy Messier 82.
Where Swift's BAT provided a wide-angle view, the X-ray telescope aboard the Chandra X-ray Observatory acted like a zoom lens and resolved details a hundred times smaller.