"The ProScope HR2 is a hand-held digital microscope from Bodelin Technologies for PC and Macintosh platforms. Utilizing a single USB 2.0 port, the HR2's state-of-the-art 2 MP Aptina CCD puts high-resolution imaging in the palm of your hand. The HR2 produces remarkable live-view presentations by streaming pixels at full resolution - this technological advancement not only produces stunning high-magnification imagery, it also allows intensive image-adjustment. Because the ProScope HR2 allows you to take the microscope to the subject in its native environment, it's an invaluable tool for science education, law enforcement and industrial quality-control applications.The lens included in this ProScope HR2 package offers a magnification level of 50x - an excellent initial first-choice lens for many applications. Optional lenses for specialized applications (0-10x, 30x, 100x, 200x, 400x) are available separately. Other optional accessories include; adapters for borescopes and analog microscopes, an image analyzer software-package and a measurement software-package that is accurate to 10 microns. The ProScope HR2 is manufactured in Oregon USA and it is RoHS compliant. It's a UVC plug-and-play device that's bundled with Windows and Mac software for capturing stills, video and time-lapse images. The HR2 can also be used live over the Internet with programs like Skype and Apple's iChat.|2 MP Imaging: Capture stills, video and time-lapse imagery at 1600 x 1200|System Capability: Accepts interchangeable lenses, C-mount adapters, analog microscope adapter|High Speed USB2: Utilizes USB2 connection for high-resolution live-view clarity|UVC Plug and Play: USB Video Class: plug and play operation without software. This allows use of the ProScope HR live over the Internet with programs like SKYPE and Apple iChat|Video Controls: Brightness, contrast, saturation, sharpness, manual, auto exposure, image orientation (flip/mirror), manual/auto white balance w/presets, RGB white balance components|Light source/white-balance presets: ProScope HR2 LED, incandescent, fluorescent, daylight, auto|RoHS Compliant: Free from lead and made with a lead free process|Dual Tripod Mounts: Front and rear standard 1/4-20" threaded mounts|Operating System Requirements: Windows XP SP2 and up, Mac OS 10.4.8 and up"