Canon 8090A004 EOS Rebel Ti manual - Page 50

Using the Built-in Flash Flash Distance Range (With EF 28-90mm f/4-5.6) 28mm ISO Negative Film Slide Film 90mm Negative Film Slide Film 100 m / ft 1 - 4.2 / 3.3 - 13.1 1 - 3.0 / 3.3 - 9.8 1 - 3.0 / 3.3 - 9.8 1 - 2.1 / 3.3 - 6.9 400 m / ft 1 - 8.5 / 3.3 - 27.9 1.2 - 6.0 / 3.9 - 29.5 1 - 6.0 / 3.3 - 19.7 1 - 4.3 / 3.3 - 14.1 • When using the built-in flash, stay at least 1 meter/3.3 feet away from the subject. Otherwise, part of the photo will look dark. • When using the built-in flash, detach any hood attached to the lens. A lens hood will partially obstruct the flash coverage. • When a super telephoto lens or a fast, large-aperture lens is attached, the built-in flash coverage might be obstructed. • To retract the built-in flash, push it down. • The built-in flash's flash coverage is 28mm lens angle. • If more light is required, use an external, EOS-dedicated Speedlite (optional). :Setting the ISO Film Speed If the film is not DX-coded or if you want to set a different film speed, you can set the film speed manually after loading the film into the camera. The settable film speed range is ISO 6 to 6400. 1 Move the < > arrow to the < > icon. • Look at the LCD panel and press the < > button to move the arrow. () The current film speed is displayed. 2 Set the desired film speed. • Turn the < > dial to set the film speed. The manually-set film speed will be canceled if the film is taken out and DXcoded film is loaded. 50