Nikon SB-700 AF Speedlight Users Manual - English - Page 144

Specifications Electronic construction Automatic Insulated Gate Bipolar Transistor (IGBT) and series circuitry Guide number (at 35 mm zoom head position, in FX format, standard 28/92 (ISO 100, m/ft), 39/128 (ISO 200, m/ft) illumination pattern, 20 °C/68 °F) Tips on Speedlight Care and Reference Information Effective flash output distance range (in i-TTL mode) 0.6 m to 20 m (2 ft to 66 ft) (varies depending on camera's image area setting, illumination pattern, ISO sensitivity, zoom head position, and lens aperture in use) Illumination pattern There are three illumination patterns: standard, even and center-weighted The light distribution angle is automatically adjusted to the camera's image area in both FX and DX formats Available flash mode • i-TTL • Manual flash • Distance-priority manual flash Other available functions Test firing, monitor pre-flashes, AF-assist illumination for multi-point AF, and modeling illumination Nikon Creative Lighting System A number of flash operations are available with compatible cameras: i-TTL mode, Advanced Wireless Lighting, FV lock, flash color information communication, auto FP high-speed sync and AFassist illumination for multi-point AF H Multiple flash-unit photography operation • Advanced Wireless Lighting • SU-4 type wireless multiple flash-unit photography (in remote mode) H-15