Magnification : 6.7x to 50x (field of view : 34.3mm to 4.6mm) with click stop
Objective Lenses : 0.67x to 5.Ox (zoom ratio : 7.50:1)
Eyepieces : Wide field 10x (DHWIOx) (field number : 23)
Optical Body : 360 rotatable binocular type, 45 inclined eyepiece tubes
Surface Resistance : 108 Ohm/square
Working Distance : 108mm
Interpupillary Distance : 52mm to 75mm
Diopter Adjustment : +/- 7.2D on both eyepiece tubes
Observable height : 110mm
Stage plate (diameter) : 100mm
Incident illuminator : SMD LED (70 pcs), Ring type, Dimmable
Transmitted illuminator : SMD LED (28 pcs) Dimmable
AC Adapter : Input : AC 100-240V 50/60Hz 0.4A Output : DC 24V 0.5A
Base size (Width x Depth) : 266.1MM x 193mm