Model DermaScope MEDL4D Resolution 1,3 megapixel (1280x1024 pixels) Magnification 20 ~ 200x Output Picture, video and time-lapsed video Video Frame Rate up to 30 frames-per-second, 15fps at 1.3M Filter/Diffuser built-in polarizer Compatibility Windows XP, Vista, 7, 8 and recent MAC OS Software (Included) Windows: DinoCapture, Mac: DinoXcope Special Medical Device Class 1 According to Directive 93/42/EEC modified 2007/47/EC Other With the special closed cap the DermaScope is ideal for dermatology applications. The closed cap is detachable to allow easy cleaning. Additional closed caps can be ordered separately.