Microscope Specifications:

Resolution Up to 2 Megapixels
Focus Range 4 Stages (5mm ~ 250mm)
Snap Shot Via Hardware (Button) & Software mode
Brightness Control Manual & Auto White Balancing
Magnification Ratio 5X ~ 500X (Manual)
Power Supply USB Port (5V DC)
Interface USB 2.0 & USB 1.1 Compatible
Light Source White Light LED X 8
Operating System Win 2000, Win XP, Win Vista, Win 7

Measurement of the distance between components using the included software.
Another snapshot of a Circuit board for inspection.