JJJ's astronomical pictures
JJJ的天文照片
Equipment 摄影设备
A complete list of astrophotography equipments should include telescope, equatorial mount, tripod, camera/CCD, auto-guider system, and many other accessories.
深空摄影需要的器材包括: 望远镜、赤道仪、三脚架、相机/CCD、导星系统以及其它附件。