We offer Slit Lamp Stepper Magnification.Optometry Equipments - Slit Lamp Stepper (3 Step) Magnification microscope is used by ophthalmologists for eye examination. The magnification is selectable between 0.6x, 1x, 1.6x. The included eyepiece pair is Wide Field 12.5X, it comes with optional applanation tonometer, beam splitter, CCD camera adapter, and CCD camera for taking the video image to a cctv monitor. SpecificationsBinocular Microscope Viewing Oculars : Binocular, Galilean TypeMagnification Change : Three Steps Magnification 0.6x, 1x, 1.6xEye Pieces : Wide Field 12.5XObjective : 1x, 1.6xTotal Magnification : 10x, 16x, 25x