The Dino-Lite 5MP Edge AM7115MZT delivers unsurpassed image quality with a magnification range from 20x to 220x and now with illumination flexibility options. It is integrated with cutting-edge optics, advanced 5MP sensor, and low-loss MJPEG compression. The AM7115MZT provides incredibly crisp and fluent imaging with low power consumption. The innovative Flexible LED Control (FLC) enables partial illumination to enhance edge contrast and provides intensity adjustment for better adaptability. Features (KEY) MicroTouch (MT) - A trigger sensor that provides convenient snapshot ability without disturbing the image by moving a physical button. Measurement (MS) - Use simple tools to draw lines, shapes, and text annotations on the image. Calibrate and measure dimensions including lines, circles, and angles. Polarization (PZ) - Built-in adjustable polarizer greatly reduces glare on reflective surfaces. Interchangeable Cap (IC) - A selection of removeable end caps for different applications. Package Contents 1 x USB Digital Microscope 1 x Dino Capture Software CD (Also downloadable from the Dino-Lite website.) 1 x Calibration Target to be used for calibrating measurements. 1 x Set of Alternate Front Caps (6pcs.) 1 x Desktop Holder Specification Magnification Range: 10x-50x, 220x Lighting: White LED (8) Resolution: 2592 x 1944 Magepixels: 5.0MP Frame Rate (max): 30 FPS Operating System: Windows XP, Vista 7, 8, 10, Mac OS 10.5 and above Connection Type: USB 2.0 Image Save Formats: BMP, GIF, PNG, JPG, TIF, PNM, TGA Video Save Formats: WMV, FLV, SWF Applications: Industrial Test and Analysis Digital Microscope Warranty Period: 2 years