34Manual modeIn Manual flash photography, you select the aperture and flash output level.This allows you to control the exposure and flash shooting distance when thecorrect exposure is difficult to obtain in the TTL auto flash mode. The flashoutput level can be set from M1/1 (full output) to M1/64 to suit your creativepreferences.You can calculate the correct aperture by using the guide number table and theshooting distance. Then, set the same aperture manually on the lens. In this case,set the camera’s exposure mode to Aperture-Priority Auto (A) or Manual (M).• No limitation on usable cameras.• Refer to your camera’s instruction manual for details on camera and lens aperturesettings.• The shutter might not be released if the camera's exposure mode is at a setting otherthan Aperture-Priority (A) or Manual (M) and the SB-600 is in Manual mode, dependingon the camera in use. For details, refer to your camera's instruction manual.• In the Manual mode, there is no warning ready-light to indicate that the light may havebeen insufficient to obtain a correct exposure.● ● ● LCD panel in the Manual modeLCD panel when a camera compatible with CLS is used.Manual modeManual flash Flash output level in Manual flashRepresents the flash output level in fractions anddecimal places.All manuals and user guides at all-guides.com