Celestron M42 Spacer Kit - 93618 Antares Accessories The internal battery compartment provides

The internal battery compartment provides power to the high precision servo motors for rigid low-vibration performance while eliminating cord wrap issues associated with external battery packs

View and capture live video on your computer

This Sky-Watcher 12" Quattro 300P Imaging Newtonian telescope is a great way to get your entire family into astronomy and astroimaging too

Focal Length (mm): 17

Celestron M42 Spacer Kit - 93618 Antares Accessories The internal battery compartment providesCelestron M42 Spacer Kit Spacer Ring Kit for astroimaging purposes Adjusts back focus between your camera and telescope for the best astroimaging results Kit includes 3 spacer rings of different lengths (7. 5 mm, 12 mm, and also 30 mm) Threads to your T Ring and T Adapter with standard male and female T Threads Celestrons M42 Spacer Ring kit includes three different length spacer rings to achieve the proper back focus distance with our popular