M4球状星团
这张是之前拍的调色盘的裁剪部分,单独处理M4,小镜子始终不给力。主镜:70sa2相机:a7s2大星野lp滤镜iso6400*30S*40P
小口径折射镜本身就不适合拍摄星团的,焦距短,解析度低。 参考这看看
https://www.cloudynights.com/topic/557176-improve-the-resolution-of-my-qhy16200a-and-70sa-combination-by-drizzle/
要是有dither,可以透过drizzle拓展些解析 oldmiow 发表于 2018-6-19 21:55
参考这看看
https://www.cloudynights.com/topic/557176-improve-the-resolution-of-my-qhy16200a-and-70sa ...
谢谢
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