Artograph's DesignMaster allows you to create bright sharp images, and achieve professional results enlarging up to 30x and reducing to 70% of original size. Use it for illustration, drawing, or fine art. Two stainless steel clips hold your copy securely within the 6" × 6" copy area. The projector also includes one 250W photo bulb, a 200mm ground optical glass lens for accurate and precise image size and proportion. Assembly required. 120V, 2.5 AC. 60 Hz. Weighs 19 lbs (9 kg). The Designer can only be used with the Artograph Mobile Projector Floor Stand . 250W Photo Bulb — One 250W photo bulb is included with the projector. The advantage of using an ordinary 250W bulb in a projector is its longer bulb life. However, the 250W photo bulb is recommended because it gives a much truer reproduction of color. Lasts approximately 25 hours.