Check out this cool USB Digital Microscope which can capture some images and video and display them on your PC using a simple USB connection. The possibilities are limitless when it comes to using the Microscope and one can easily zoom in on a wide variety of objects. It’s a Plug and Play device and
Lets you magnify objects and view them on your PC up to 200X and take snapshots and time-lapse movies. Available here for 200$.

* Great for industrial inspection, science education, forensics, printing, textile, printed circuit board (PCB) inspection, jewelers, hobbyists, tinkerers, crime investigation
* Capture high quality images, video and time-lapsed video [sample images]
* Resolution: 640 x 480 pixels for image capture
* Magnification: 20x, 50x, 200x - without switching lenses
* Built-in white-light 8 LEDs for illumination
* LED on/off controlled by software
* Frame rate: up to 30fps
* Interface: USB 2.0
* Dimension: 10cm (h) x 3.2cm (dia)
* Weight: 0.2 lb (90g)
* One year warranty
* Includes: Microscope, Microscope stand, DinoCapture Software (Windows 98SE/ME/2000/XP, Vista, Mac OS9, OSX)