Dino-Lite AF4915ZT Dino-Lite Edge (Grey AF4915ZT) Handheld Digital Microscope (USB) (1.3M pixels; 20x~220x)

Interface: USB 2.0

Product Resolution: 1.3M pixels (1280x1024)

Magnification: 20x~220x

Frame Rate: 

15fps in 1.3MP, MJPEG

30fps in VGA, MJPEG

Lighting: 8 white LEDs

Polarizer: Yes

Microtouch: Yes

Operating System Supported: Windows 10, 8, 7, Vista, XP; Mac OS 10.10 or later 

Calibration Function: Yes

Measurement Function: Yes

Unit Dimension: 11.4cm (H) x 3.3cm (D)

Unit Weight: 111g