1.25" 2x Focal Extender 18-4mm-eye-relief and nebulae into sharp view

and nebulae into sharp view

0-inch eyepieces and filter wheels

nature walks

I have seen more beginners make the mistake of trying to do finder alignments in the dark on small

You do not have to give up your current mount to enjoy the full benefits of a Telescope Drive Master from Explore Scientific

1.25" 2x Focal Extender 18-4mm-eye-relief and nebulae into sharp viewA good Focal Extender adds some real versatility to your telescope accessory line up. First of all, it allows you to increase the magnification of any eyepiece with the same barrel size that you already own. In other words, 3 eyepieces offer 6 magnification choices with the addition of a focal extender. Secondly, most of the time, lower magnification eyepieces have better eye relief than higher power models. When using a focal extender to increase