Chronos Usb 2.0 Digital Microscope

Image Sensor: 1.30 Mega pixels (1/ 4” )
Video Capture Resolution 1280x1024, 640x480, 320x240
Still Image Capture Resolution: Max. 1280x1024
Focus Range Manual Focus From 10mm to infinitive
Frame Rate Max. 30f / s Under 600 Lux Brightness
Magnification Ratio 10-60X and 230X (>= 17” LCD Display); 60-230X (Recommend Specific Stand for Subtle Studying)
White Balance: Automatic
Exposure: Automatic
Light Source: 8 LED Fine Tuned White Light (Adjustable)
OSD Language: Support multi-languages, English for default
Power supply: 5V DC from USB Port (No need for external Power)
Size: 102mm (L) X30mm (R)

Image Editing and Measurement Software

Edit the text on the picture
Draw line and measure the length
draw circle with radius and measure the area of the circle
draw circle with diameter and measure the area of the circle
draw circle with three point and measure the area of the circle
draw rectangle and measure the area of the rectangle
draw angle and measure the degrees on angle
draw the polygon and measure the area in polygon