X-Guider from Avalon Instruments

Avalon Instruments has designed and built this new useful accessory for long exposure guiding during deepsky imaging.

The Avalon X-Guider is a high precision and play-free guidescope aligning device. Unlike conventional guidescope rings, which
rely on pushing screws on to the body of the tube, the Avalon XGuider features a dovetail mounting system (GP 45mm size) for
a quick-release attachment/detachment of the guide scope on the main telescope.

The X-Guider features a very compact body,
an innovative design and a beautiful look. All metal aluminum parts are CNC machined. All screw knobs, designed by Avalon Instruments, have a special ergonomic design and are made with
a special polymer. It features also a very hard anti-scratch anodized surface finish with CNC engraved characters.

The Avalon X-Guider is used to easily locate guide stars during astroimaging sessions and it has been designed after much experience in deepsky astroimaging.

ONe of the most innovational aspects of the Avalon X-Guider: is the ratio between the high loading capacity up to 5 Kg (12 Lbs), and the device weight, of less than 500 g. This is a very useful
characteristic for portability as well as putting significantly less load on your mount.

The X-Guider mechanics are very simple, sturdy,
totally free from backlash in azimuth and free from
flexure in typical working situations.

Available Versions:

Standard Version (body only, without lower mounting plate)

Full Versions with lower mounting plate (male or female dovetail bar/plate)