Homestar Planetarium Disc - A view of the Zodiac Tripod 4" focuser with a 1:10

4" focuser with a 1:10 fine adjustment knob and a 360° rotator for easy focusing and angle adjustment

The magnification can be adjusted with optional eyepieces from x15 to x50

Complete wireless control of your Celestron telescope via the app (not included)

RA Gear rim: 180 teeth

Size: 78mm diameter and 86mm length

Homestar Planetarium Disc - A view of the Zodiac Tripod 4" focuser with a 1:10This optional additional disc adds a new dimension to your Homestar Planetarium and features a stunning panoramic view of our Milkyway galaxy from the ALMA Telescope site on a plateau 5000ft above sea level in Chile. This disc is designed for use with the Homestar Planetarium.