Description

This Zeiss Ikon 5522 5 Micrometer Focusing Device is a high-precision, gear-driven mini focusing rail. The base has a 3 8 inner thread for attachment to tripod or head; there s a 1 4 outer thread up top for camera mounting. A few custom attachments are also included: a stud type attachment for the base (so it can be held in a clamp) and a short (approximately 2cm) extender for the top. Both are, of course, removable. Cosmetic condition is good, with some surface wear; function is excellent, and the precision of the gearing is just excellent. Extra bonus: this thing is also tiny- only about 13cm long- and packs easily.