ZOOM STEREO MICROSCOPE FOR Dental, Clinic With 150W Cold light source, large operation range, and stable stand *Specification: Viewing Head Specification: *Binocular Viewing Head *Eyepiece: WF 10X *Objective: Zoom 1x ~ 4x *Sharp stereo erect image over a vide field view *45 degree inclined and 360 degree rotational binocular head with locked-ineyepiece with diopter adjustment +/-5dp,interpupillary distance is between55~75mm. *Power Supply: 110V/60Hz or 220V/50Hz Optional Accessory: *Eyepiece: WF 20X *Auxiliary objective: 0.5X, 0.75X, 1.5X, 2X Other Attachment: * Universal Stand with Large Base * 24V/150W Cold Light Source * Dual Optical Fiber Light Guide with 550mm length, 5.6 Dimension of its head