Dino lite 5mp infrared usb digital hand held microscope metal dino lite ad7013mtl fi2 this professional digital microscope has a very high 5mp resolution giving an incredibly detailed 2592 x 1944 image that can be displayed on large screens with no loss of detail or resolution object illumination is by infrared leds with a wavelength of 940nm for applications where complete invisibility of the light source is requiredthe microscope has a robust housing manufactured from aluminium alloy tha