SKYWATCHER SKYMAX MAKSUTOV CASSEGRAIN 150/1800 GO-TO As for the Linear

As for the Linear

47 mm  (minor axis)

A vast range of accessories can be connected with the Dual-DEC system such as Vixen saddles

25" adapter

This camera can achieve higher SNR (signal to noise ratio) with just one single exposure

SKYWATCHER SKYMAX MAKSUTOV CASSEGRAIN 150/1800 GO-TO As for the LinearThe Sky Watcher 150 1800 Skymax Maksutov Cassegrain is a compact and powerful optical design that combines a front meniscus and two mirrors. As the optical tube is closed by the meniscus, the mirrors are protected from atmospheric agents such as humidity and dust. Also a closed tube does not suffer from tube currents that limit the resolution power. The tube is compact but the focal length is long, allowing high magnification with the medium focal