Celestron - 11" EdgeHD (Optical Tube) ASIAIR Pro Also included is an adapter

Also included is an adapter to M48 x 0

Tube: Carbon Truss Tube

you simply glide your finger over the star map to comfortably operate the mount

while allowing the main wavelengths from celestial objects to pass through the filter to the camera sensor

The lens ring is equipped with an electronic microchip that allows Vespera to detect the Dual Band filter and automatically adapt its observation and image processing parameters accordingly

Celestron - 11" EdgeHD (Optical Tube) ASIAIR Pro Also included is an adapterThe EdgeHD optics (Edge High Definition) combine the compact design of a Schmidt Cassegrain with significantly improved imaging at the edge of the image. This optical system not only offers the properties of astrographs, but also produces completely undistorted, sharp images right up to the edge of the large visual and photographic field of view. Not only is the coma outside the optical axis corrected as with other "coma free" optical designs