Telescopes with AZ3 mount

AZ3

— the most accurate and functional variety of alt-azimuth mounts. A key feature of such models is the presence of a fine-tuning system on both axes — vertical and horizontal. This allows you to point the telescope as accurately and accurately as possible, but the cost of such mechanisms is quite significant. So you can meet them mainly in fairly advanced telescopes with high magnification, where accurate pointing along both axes is fundamentally necessary, and the price of the mount is a fairly small part of the cost of the entire device.