Digital Measuring Microscope Light Source LED Optical Magnification 15X to 100X Maximum Magnification Capability 100X Vertical Extension 16 59/64 in Horizontal Extension 16 59/64 in Base Dimensions 22 7/16 in x 11 13/16 in Features 1080P High-Definition Image Automatic White Balance and Exposure Brightness Contrast Ratio Gain are Adjustable Built-In Software without Computer Measurement Results can be Sent to Excel Operated by Mouse