Aven's Focus Mount with a 74mm diameter ring will accept our SSZ, SPZ, DSZ, and NSW series microscopes. 26.9mm end hole adapter. A reducer ring for mounting on a post size of diameter 25mm is included with the package, and a focus mount has a precision rack & pinion mechanism with tension control and coarse and fine focus knobs. A tension control adjustment pin is included with the mount.

Tiltable Arbor

Arbors are designed to extend the working range of boom stands and articulating arm stands. Allows tilting of microscope bodies to increase operator comfort: 25 mm arbor diameter, length 245mm, and 15.875mm (5/8") adapter.