The Super Prism Opaque Art Projector is an essential tool for artists and designers who work with half-tones, photographs, and detailed drawings. Comes with two types of lenses: one color correcting lens for increased vibrancy and one accessory lens that extends the range from 3 times enlargement down to 20% reduction. Features magnetic door latches and spring clip that keeps copies in place. Copy area is 7 in. x 7 in.; ideal for books and small 3D objects. This projector has a fan cooling system and a thermal overload circuit to prevent overheating. Dark room required.