* Use as a guide scope with a CCD autoguider.
* Multi-coated 80mm f/5.0 optics deliver bright, wide-field images.
* Solid metal 1.25" rack and pinion focuser.
* Sold as optical tube assembly only, no accessories.
* One-year limited warranty.
Here's a newly upgraded version of Orion's ever-popular ShortTube 80. Supplied as a bare optical tube it is perfect as a guidescope.
Weight 1340g.
Tube Length: 40cm
Tube Diameter: 92mm
Note: The OTA will require either a diagonal or extension tube to reach focus.
We have tube ring sets and mounting bars to suit this OTA.