This is a very useful, instructional double disc DVD on the Meade ETX range of Telescopes. This whopping 180 minute guide is produced by Ian Littlewood, an avid astronomer and Meade owner for over 30 years.
This 45-degree viewing angle image erecting diagonal has a knurled ring that threads onto the Cassegrain focus at the rear of Meade ETX60, 70 and 80 refractors only.
Meade LX90 Wedge Adapter Plate #07389. Allows mounting of an 8” Meade LX90 to the Meade 8” Equatorial Wedge allowing the LX90 to be polar aligned for long-exposure astrophotography.