Supereyes A005+ 5.0MP 1~500X Fine-Auto Focus Handheld USB Digital Microscope Loupe Magnifier with LED Metal Stand

Features :

• Powered by 2.0 USB. Real 5.0M pixel CMOS sensor. Adjustable LED light. Auto white balance and auto brightness balance.
• Magnification: 1 ~ 500X (combined optical and digital zoom, 500X is calculated on 21" monitor ), continuos zoom capability. Focal distance from 5 mm to infinity. The magnification factor increase as the focal distance decrease, and vice versa. To change focus, please rotated the knob at the end of the microscope body.
• Compatible with Windows 10/8/7/Vista/XP SP2/2000 32/64 bit, Mac OS x 10.5 or above, Linux. For Mac, please simply use Photo Booth or FaceTime to open the device, no driver or additional software needed. Measurement function is only available on Windows based operating systems, including length, arc, rectangle, distance measurement and etc.
• Microscope diameter is only 17 mm, length is 126 mm. The head of the microscope could be pulled out to fix focal distance. All Supereyes microscopes are protected by strong, light, skinny and environmental friendly aluminum alloy body.
• Snap shot and video recording functions. Photo format: JPEG. Max Photo Capture Resolution: 2592 * 1944. Max Video Capture Resolution: 1600 * 1200. Video format: WMV for Windows systems, AVI for Mac OS. Maximum display speed 30f/s.