1. 5M resolution 2.20x to300x 3.8 LED (adjustable by control wheel) 4. Professional stand Description:USB Digital MicroscopeImage Sensor:5 Mega Pixels (true resolution)Still capture resolution:5M, 3M, 1.3M, VGA, QVGAVideo capture resolution:5M, 3M, 1.3M, VGA, QVGAFocus Range:Manual focus from 10mm to 500mmFrame Rate:Max 30f/s under 600 Lus BrightnessMagnification Ratio:20x to300xVideo format: ...