Celestron Astromaster Tripod Spreader Single ArmReplacement single arm for the 3 arm spreader for Astromaster Tripods

Magnification of Eyepiece 2: 150x

Together with the T-2 adapter(included) the Hyperion-Zoom Barlow can likewise serve for any other projection application from 1

Resolution (Rayleigh): 1

Baader Multi Purpose Coma Corrector (MPCC) Mark III

Fastar compatible tube comes with removable secondary mirror for fast f/2

The camera is now using your telescope as a telephoto lens

Thanks to the pier extension that sits between the mount head and tripod

It is now easier to photograph the stars than ever before

For the highest level of dew prevention

Can also be used on Dual Speed Focusers

The Quattro 150P is a high-quality and fast 150mm f/4 instrument designed primarily for astrophotography but also works well for visual use

you’ll have four different magnifications to choose from