Description Optical System 10X WF eyepiece 1X to 4X objective Continuous zoom control Zoom ratio: 1:4 Viewing Head Viewing head with 45° incline Interpupillary adjustment of 52mm to 75mm Diopter Adjustment Focusing Coarse focus adjustment 40mm height adjustment range on focusing mechanism 70mm working distance Stand Low profile plain stage with clips Solid Stand Compact design