8-24mm 1.25" Zoom Eyepiece for Telescope CEM Built-in Wi-Fi enabling unparallel connectivity

Built-in Wi-Fi enabling unparallel connectivity and recordable permanent periodic error correction (PPEC) to repeat optimal PEC training sessions

ASI290 mini can improve about 30% guide precision than 120mm

This then lets you fine tune the collimation of your instrument in preparation for your next observation or imaging session

The manual mount encourages a hands-on experience

it makes it much easier to determine 2/3rd of the distance than if judging by looking through an optical finderscope

8-24mm 1.25" Zoom Eyepiece for Telescope CEM Built-in Wi-Fi enabling unparallel connectivityThe versatile 8 mm 24 mm Zoom Eyepiece allows you to choose from a variety of magnifications in a flash! Simply grip the rubberised barrel and turn it slowly while looking through the eyepiece, and pick the best power for the object you are observing. Use the lower magnification at 24mm and zoom in until you reach the perfect view. It is fast and easy, and lets you examine any object at various magnifications without requiring you to physically change