ZWO 30F4 MiniScope Discontinued optical window) allows you to

optical window) allows you to add optional filters if desired

lower magnification eyepieces have better eye relief than higher power models

NexStar+ hand control with USB port

and finally processing that finished image

The slot you see on the top of the TeleVue 4" Ring Mount allows you to attach Televue accessories like the Starbeam

ZWO 30F4 MiniScope Discontinued optical window) allows you toZWO 30mm f 4 Mini Guide Scope The ZWO Mini Guide Scope is a 30mm f 4 refractor guide scope in a small, easy to use package. It even comes ready to use with guider rings and dovetail for simple mounting. ZWO made sure this system was lightweight (1. 1 lb.), allowing you to use it on most any scope or mount. Add an inexpensive brand specific t ring to the ZWO Mini Guidescope and attach it to your DSLR camera. It can be used as a finder with optional