DIY追蹤RA輕便攝星儀實測

[RaymondCY]

DIY追蹤RA輕便攝星儀實測

參考多款流行的輕便攝星儀, 設計出這單軸追蹤RA的攝星裝備, 兼具太陽速及月球速的選擇,
加上簡單的仰角及極軸校正機制, 便成為一個功能齊全的隨身攝星儀.

[RaymondCY]

前晚到大埔船灣淡水湖主霸作實景拍攝,
除了測試追蹤準確度之外, 也拍了天蠍座頭部的星空.


RaymondCY

[鄧登凳]

Did you make the worm gear yourself?

Are there bearings in the unit?

[RaymondCY]

Did you make the worm gear yourself?
Are there bearings in the unit?

Gear set got from alt/az mount.
yes,
2 tiny bearings in line of rotating axis
another 2 at the worm shaft

[Eddy So]

[ham]

diy 高手。

[Steve]