Dino-Lite AM5218MZTF Edge Microscope, Optical 10x-70x

The Dino-Lite Edge Series is designed for "Far" working distance while connecting directly to HDTV or LCD monitors via HD Interface or DVI with HD 720p format with a polarizer and a longer working distance than standard models. This updated Edge Series model delivers longest working distances, higher image quality with a state-of-the-art lens design, providing matchless image quality with stunning sharpness, least aberration, and least vignetting throughout the whole magnification range which is apparent in the whole Dino-Lite Edge Series. The polarizer allows you to observe things in high resolution and see things you couldn't with direct lighting with a full magnification range of 10x - 70x with longer working distance. The AM5218MZTF's MicroTouch provides the convenience to freeze the live video to examine details by pressing and holding the MicroTouch sensor for 1 second. The LEDs can also be switched by holding the same MicroTouch sensor for two seconds or more.