If you’re looking for a pocket-friendly microscope, then check out Extech MC108 Digital Mini Microscope. This compact device is packed with a 1.8-inch LCD, a 300,000 pixel CMOS sensor and an impressive 7x to 27x optical zoom lens with a 4x digital zoom for a total of 108x magnification. It also integrates four bright LEDs for lighting and a sufficient internal memory to save up to 60 images in 320 x 240 resolution. This mini microscope runs on three AAA batteries and sells for $299.99. [Product Page via OhGizmo]
