Ophthalmic Equipment Slit Lamp Microscope ML350 Microscope Microscope Type Galilean Parallel Angle Magnification Change Revolving Drum 5 steps Total Magnification 6.3X,10X,16X,25X,40X Eyepieces 12.5X Angle between Eyepieces 13° Pupillary Adjustment 52mm-80mm Diopter Adjustment -7D- 7D Field of View 036.2mm,Ø22.3mm,Ø14mm,O8.9mm,Ø5.7mm Sit illumination Slit Width 0-14mm continuous(slit becomes a circle at 14mm) Slit Length 1-14mm continuous Aperture Diameters 014mm,Ø10mm,Ø5mm,O3mm,Ø2mm,Ø1mm,Ø0.2mm Slit Angle 0°-180° Slit Inclination 5°,10°,15°,20° Filters Heat-absorbing filter,ND filter,Red-free filter,Cobalt Blue filter Lamp 3V LED Module Luminance ≥140KLX Power Supply Input Voltage 110V~220V Input Frequency 50Hz/60Hz Input Power 120VA Packaging Dimension 750mm x430mmx530mm(L/W/H) Gross weight 23kg Net weight 19kg System Specifications Image Sensor 18 Mega Pixels Photo Resolution 4096×3072 Format JPEG Video Resolution 2592×1944 Frame of Video 25fps Video Formats MP4 Exposure Mode Automatic exposure