Dino-Lite Special Light Series UV Digital Hand-Held Microscopes USB - Dino-Lite AM4113T-FVW, A UV light digital hand-held microscope that has performance and features that make this instrument very capable in many fields, including forensic science, medical, engineering research and inspection, security, etc. High quality optics and USB interface enable the output of high resolution 1.3 megapixel images.This model has adjustable magnification of 10 to 70x + 200x. Illumination is via 4x UV LEDs with a wavelength of 390 to 400nm or 4x white LEDs with output being switchable between each type of LED. A UV filter filters the returning UV light, giving an image with more natural colours.Output can be either still images, videos or time-lapsed videos and a set of software, compatible with Windows or Mac OS, is provided that maximised the functionality of these microscopes. Additional features include a full range of measurement and calibration functions, with the recording and saving of work. Dino-Lite AM4113T-FVW USB Microscope, Switchable UV+White Light, 400nm