Theory: Voscope Drawtube: Trinocular Item Name: SUNSHINE SZM45-STL3 binocular compound microscope wholesale Display: 10.1 inch Magnification for HDMI: 200 W Frequency: 50 60 HZ Working Distance: 120mm Eye piece: 0.7X-4.5X Objective: 10X (can be customed) Drawtube: Trinocular Pixels: 1920*1080 P Feature: HDMI display, VGA camera, HD Microscope