這個是去年拍的
因為拍的不好,所以一直沒有貼
最近因為有人討論到
所以就把他貼出來給有興趣的人參考
原則上不建議這樣用
DMK 拍深空,這裡有一篇討論,有興趣的可以看一下
http://www.iceinspace.com.au/fo...d.php?t=48000Certainly not a camera for DSO work. The main strength of this particular camera is Lunar work. It has a larger sensor than the DMK21 which is great for planetary work.
You will be better served by using a DSLR. I am sure you could pick up a second hand 350D or similar for around the same price of the DMK.
之前上網有找過國外的作品
http://www.astrosnap.com...IS_uk.html說真的,還是用 DSLR 比較好
以下是不同的曝光時間,要看到雲氣至少要 10 秒以上
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圖 3.