Automatically determines prescription and curvature for eyeglass lenses. Shipping weight is about 45 pounds. F. Zeiss slit lamp. Unit last overhauled in 1986. Needs a rubber pad under joystick, and 6 and 10x magnifications do not align well.
Higher magnifications work properly.
Unit is mounted on a base that has post for ophthalmic stand. P. Nikon slit lamp. Has physical damage to illumination mirror, which is repairable. Also has physical damage to gear cover, which is not repairable, however unit may still be used. This instrument will require repair and calibration before clinical use.