Kodak 5600 User Guide - Page 17

Single Slides Operation To project single slides, slide the power switch on. Remove the tray and insert a slide upside down into the projector gate. Push the slide all the way down. After viewing the slide, press forward, reverse, or the select bar to eject the slide. Selecting Slide Projection Lenses When buying a lens, consider features such as focal length (measured in millimetres), aperture (designed as an f/stop), and the lens design (curved or flat). When selecting a lens, remember that the shorter the focal length (i.e., the smaller the f/number), the brighter the projected image. Also, a curved-field lens, in combination with cardboard open face mounts from an automated mounting process, provide superior projection quality. A flat-field lens is the best choice for glass-mounted slides. KODAK CAROUSEL® Slide Projector 13