Nikon Nikon Df Product Manual - Page 141

❚❚ Other Flash Units The following flash units can be used in non-TTL auto and manual modes. Flash unit SB-80DX, SB-28DX, SB-28, SB-26, Flash mode SB-25, SB-24 A Non-TTL auto ✔ M Manual ✔ G Repeating flash ✔ REAR Rear-curtain sync 3 ✔ SB-50DX - ✔ - ✔ SB-30, SB-27 1, SB-22S, SB-22, SB-23, SB-29 2, SB-20, SB-16B, SB-21B 2, SB-15 SB-29S 2 ✔ - ✔ ✔ - - ✔ ✔ 1 Flash mode is automatically set to TTL and shutter-release is disabled. Set flash unit to A (non-TTL auto flash). 2 Autofocus is available with AF-S VR Micro-Nikkor 105mm f/2.8G IF-ED and AF-S Micro NIKKOR 60mm f/2.8G ED lenses only. 3 Available when camera is used to select flash mode. D Notes on Optional Flash Units Refer to the Speedlight manual for detailed instructions. If the flash unit supports CLS, refer to the section on CLS-compatible digital SLR cameras. The Df is not included in the "digital SLR" category in the SB-80DX, SB-28DX, and SB-50DX manuals. i-TTL flash control can be used at ISO sensitivities between 100 and l 12800. At values over 12800, the desired results may not be achieved at some ranges or aperture settings. If the flash-ready indicator flashes for about three seconds after a photograph is taken, the flash has fired at full power and the photograph may be underexposed. When an SC-series 17, 28, or 29 sync cable is used for off-camera flash photography, correct exposure may not be achieved in i-TTL mode. We recommend that you select standard i-TTL flash control. Take a test shot and view the results in the monitor. In i-TTL, use the flash panel or bounce adapter provided with the flash unit. Do not use other panels such as diffusion panels, as this may produce incorrect exposure. 121