The QS-DERMO is part of the Q-scope range of digital microscopes, offering the best solutions for a broad range of applications like industrial quality-control, medical & life sciences, forensics, science & education, art restoration and many other fields. This microscope offers the ability to perform dermatological examinations on-screen in high-definition. Our Q-focus software allows you to view a live stream, and capture photos and videos for documentation of chronological progress of skin abnormalities. The built-in LED ring-light provides even illumination, and the rotating polarizer will help decrease reflectance of the skin, improving contrast. Connect to Windows or Mac with USB 2.0 Designed to fit your hand comfortably Q-focus software provides tools for measurements. A polarizer can prevent unwanted reflections and detect stress in transparent materials Specifications Connection USB 2.0 OPTICS Magnification 10-50x and 200x Zoom Yes, distance controlled Working distance Variable: focus-dependent Lens type High grade optical glass with multi-layer anti-reflection coating Focus range Manual focus from 5 to 500 mm Polarizer Yes SENSOR Sensor type CMOS Size 2.0 megapixel Resolution 1600x1200, 1280x960, 800x600, 640x480 Max. frame rate 30 fps FEATURES Illumination 8 white LEDs Software Q-focus analysis software with measurement and annotation functions BODY Dimensions (d) 34 x (l) 140 mm Weight 115 grams