BAADER VARILOCK M68 15-20 mm HEQ5 5 7mm M48 extension +

5 7mm M48 extension + 9mm M48 extension + M48 spacer 1mm + M48 spacer 0

the Avalon M-Zero has such a low guiding RMS error that it makes astrophotography possible with telescopes with focal length up to 2m such as the Schmidt Cassegrain 8" f/10

2 elements

The digital cameras that use this mount are Canon EOS R

The “Maxi”-dovetail clamping plate 4″ XL is designed to accept 4” 10 Micron dovetail slide bars

BAADER VARILOCK M68 15-20 mm HEQ5 5 7mm M48 extension +The Baader VariLock M68 extension allows to keep precise back focus distances between 15 and 20mm. Specifications Telescope connection Female M68 x 1 Camera connection Male M68 x 1 Optical thickness 15 20mm