by Chuck’s Astrophotography 2017.5.24 SUBSCRIBE SUBSCRIBED UNSUBSCRIBE This is my new ZWO 8-position electronic filter Wheel (EFW). This filter wheel supports the 1.25″/31mm size. I bought this because I was tired of having to swap out broadband and narrowband filters when I used the 5 position filter wheel. An EFW is a must for astrophotography.

by Chuck’s Astrophotography 2017.6.16 SUBSCRIBE SUBSCRIBED UNSUBSCRIBE Trying to perfect autoguiding seems like a never ending process. So I ordered a new ZWO guide scope. It has a 280mm focal length and a focal ratio of f/4.6. I bought this guide scope to serve as replacement for my previous one which has a focal length […]

by Chuck’s Astrophotography 2017.2.15 SUBSCRIBE SUBSCRIBED UNSUBSCRIBE This video tutorial shows how to setup / install a ZWO ASI1600mm-cool (mono) camera and filter wheel in Sequence Generator Pro (SGPro). SGPro has quite a few features, but is still easy to get started quickly. The video also briefly covers how to setup a new sequence and […]