- Description
We have a variety of spacers available to customize the back focus distance of your StarChaser camera. Mount these between your StarChaser and the camera or filter wheel.
Current options include:
- 3″ diameter 0.75″ (19 mm) thick spacer for SC-3 series
- 3″ diameter 0.55″ (14 mm) thick spacer for SC-3 series (same thickness as standard AFW series filter wheels)
- 2″ diameter 0.15″ (4 mm) thick spacer for SC-2 series
- 2″ diameter 0.45″ (11.5 mm) thick spacer for SC-2 series. Recommended when mounting an SC-2 to an STC-7.
Each spacer comes with longer mounting screws for use with your StarChaser off-axis guide camera.
You may also like
Recently viewed
Recent Blog Posts
View all
Your Guide Graph Is Lying to You
You drove ninety minutes to dark sky, PHD2 held 0.4 arcseconds all night, and half your subs still have eggs for stars. Here are the three things your
Read More
Read More
D-Size vs V-Size: A Complete Guide to Telescope Dovetail Systems
What's the difference between D-size and V-size telescope dovetails? Here's everything you need to know.
Read More
Read More
What Is Back Focus in Astrophotography? Telescope Reducers, Flatteners, and Spacing Explained
What Is Back Focus in Astrophotography? Telescope Reducers, Flatteners, and Spacing Explained
Back focus is one of those astrophotography terms that c
Read More
Read More