Antares AZ4 Alt-Azimuth Mount & Tripod with Vixen-Style Bar - AZ4-VB iOptron CEM70 Mounts The B1800 is good for

The B1800 is good for visual and photographic use

20") Diopter Adjustment Range: ±4 Twilight Factor 40 Relative Brightness: 16 Limiting Stellar Magnitude: Ideal: 12

The controller works with NexStar+ or StarSense hand controls running the latest firmware or Celestron CPWI telescope control software

but the net length is 9

Antares AZ4 Alt-Azimuth Mount & Tripod with Vixen-Style Bar - AZ4-VB iOptron CEM70 Mounts The B1800 is good forAntares AZ4 Alt Azimuth Mount & Tripod with a 13" Vixen style bar for mounting your lightweight fast refractors. The Antares AZ4 mount is based on the 511AZ. It is easy to use and has 9. 5" of swing through. Teflon and Delrin bearings allow for a smooth ride! Pick up and go anywhere at a moment's notice! The adjustable aluminum tripod comes with a spreader bar and accessory tray. It attaches to the AZ4 mount with a 3 8 16" post.