7" HD Electron Digital Microscope, 12 Million Pixels, Touch Button, 50-1600X Magnification, Adjustable LED Shadowless Light, 2.4G Wireless Remote Control, Support for PC Connection
SKU: GW45.0060
Q
Are the lenses in focus? The meaning is that when you switch the magnification, the image will remain in focus.
Answer Question
A
No, manual focusing is required.