The NEW Proscope HR2 is a very popular high resolution hand held microscope (based on the successful original Proscope and HR unit). The Proscope HR2 uses modular lenses to offer a wide range of magnifications for the task at hand. It is USB connectable to your computer and the new Windows and MAC software (supplied) allows images to be processed and manipulated for documents and student reports. Images may be captured in still, time lapse or movie formats. The Proscope HR2 does NOT come with a lens - They must be purchased separately. A fantastic product that is becoming a standard item in Science Departments