LUCY Drawing Tool: Another Camera Lucida from the Makers of LUCID-Art Reflects Ghost Image of subject onto Paper or Canvas -Start Your Masterpiece Quick and Easy! Even at Half the Price, The LUCY still has many of the LUCID-Arts innovations Large ImageUp to 15x20 Inches. Work Large or Small with the Same Tool! Includes Optical Filters for Adjustable Image Brightness. Strong Image with Any Lighting. More info at DrawLUCY.com