Usage: Our USB digital microscope can be applied to skin observation hair root observation Textile observation Biological observation Gemstone identification Expanded vision devices to assist visually-impaired Print observation Industry detection such as printed circuit boards precision machinery does not require the exchange of lens focal length adjustment can be done by *0 times to **0 times the change.
Operate: With 8 pcs of built-in LED it is very clear even the lens is very close to the objective. It can be easily to operate with a USB cable connected with computers.
Function: It can take dynamic images and video.
Operation Environment: Windows ***0/XP Vista Windows 7 Mac OS
