全球最大業餘望遠鏡 - 1.8米口徑
發表於 : 2013-10-26, 01:36不如弄一台到西藏? 
The telescope is as long as a school bus
Weighs about 900 pounds
Has a 70-inch mirror
http://www.ksl.com/?sid=27301024
The telescope is as long as a school bus
Weighs about 900 pounds
Has a 70-inch mirror
http://www.ksl.com/?sid=27301024