slit lamp 1.2 steps. 2.Down lamp-house, carl zeiss mode. 3.Galilean stereoscope. slit lamp (YZ-5X) Characteristics: Advanced converging stereoscopic microscope. 14mm Aperture provides broader and clearer field of view. Compact and flexible structure ensures the convenient use Microscope TypeConverging stereoscopeObjectiveMagnificationTwo steps magnificationsEye Piece10xMagnifications(Field of ...