螺旋式微调调焦器 VS 传统调焦器
螺旋式微调调焦器 VS 传统调焦器 https://youtu.be/LgTmL3pGtmY对于普通的导星和深 […]
guiding
Tarsier眼镜猴自动调焦控制器深度评测
This month we tested a versatile focus motor manufactured by Lunático; the so-called Tarsier. It is a fully autonomous motorized focuser system, without the need for a computer and compatible with most of the focusers on the market. Let’s see how it works.
Tarsier眼镜猴自动调焦控制器深度评测 Read More »
导星镜焦距越短越好？天文摄影导星系统深度解析
Autoguiding is one of the most challenging tasks to master in astrophotography; nowadays, with digital cameras (CCD or CMOS), manual guiding makes no sense, as it is almost impossible to keep the required accuracy, even more with the ever-increasing exposure times everyone is using.
导星镜焦距越短越好？天文摄影导星系统深度解析 Read More »