www.astrocafe.hk

Date: 2011Aug18
Time: 15:00pm
Telescope: Pentax 75
Filter: Solarmax 40
Camera: Lumenera LU070M
Mount: iOptron Cube
Stacked by Registax 6
Location Sham Tseng

Wow, this is a really big prominence! Thanks for sharing.

多謝分享，你的第一次明顯比我的好

那台Pentax 75的確是好鏡，我第一台ED鏡就是Pentax 75EDHF，後來也玩過一台SDHF，用過後就不想再用普消折射了