Used Zeiss OPMI F 170 T* Surgical Microscope Binocular Head with Tilt. This unit is designed to work with Zeiss microscopes. The 0-180 degree tilt provides the capability to easily adjust the head to the desired position. This ergonomic design minimizes neck strain, helping you maintain a comfortable posture during long procedures. The adjustable lens height ensures that the viewing angle is appropriate for the individual user.