Manufacturer: THANKO Model number: DINOAM4515T5 Series: Dino-Lite Edge Size: φ33 x 95mm Supported OS: Windows 7/8/10/11, Mac OSX 10.5 or later Power supply: USB bus power Interface: USB 2.0 Resolution: 1280×1024 Field of view: Approximately 1.3 million pixels Frame rate: 30fps Sensor: 1.3M pixels 1/4″ COMS Exposure and Correction: Automatic exposure / Automatic correction / Automatic color balance, saturation, and contrast correction Magnification: 500-550x Applicable standards: CE, FCC, RoHS Minimum division: 0.001 mm Light source: 8 white LEDs Functions: Polarization function, measurement function, calibration function Weight: 104g Accessories: 5 types of tip attachments, auto-calibration sheet (0.1mm pitch), storage bag, cable tie