The Trinocular Microscope with Semi-Plan Lenses & HDMI Camera Bundle from National incorporates a wide range of features designed for university and laboratory use. Superb optical clarity and reliable mechanical engineering assure years of top performance. The microscope is supplied with semi-plan lenses, which deliver high clarity and 80-85% flatness of field. The included Moticam 1080L Full HD 1080p camera turns your microscope into an instant multimedia learning platform.