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Old 05-12-2018, 02:26 PM
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AstroBogan (Jacob)
Jacob

AstroBogan is offline
 
Join Date: Mar 2018
Location: Sydney
Posts: 175
Quote:
Originally Posted by Gavin1234 View Post
Thanks guys, I had been thinking about getting anauto focuser and that’s just made my decision for me.

I’m looking at a feather touch hsm and control box. Any other recommendations? I want to be able to program it through SGP so I set my sequence to take say 10 x 5 minute subs then refocus every 10 subs.

Is that what an auto focuser will do for me?
Is that all I need to buy for an auto focus system (a HSM and a control box)?
I personally use a moonlight focuser with the motor drive and mini v2 controller which can be used in SGP and other programs such as APT (Which i use).

I'm not sure about the feathertouch HSM, but with the moonlight you can pretty much tell APT when to refocus (intervals in either subs or seconds).

Mind you, the cheapest alternative is to use a bahtinov mask and do it yourself every 10 subs if that's how you want to run it, which is what I did for over a year with no issues.
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