315Technical NotesNikon’s advanced Creative Lighting System (CLS) offersimproved communication between the camera and compatibleflash units for improved flash photography. The built-in flash willnot fire when an optional flash unit is attached.❚❚ CLS-Compatible Flash UnitsThe following features are available with CLS-compatible flashunits:The Nikon Creative Lighting System (CLS)SB-5000SB-910, SB-900,SB-800SB-700SB-600SB-500SU-800SB-R200SB-400SB-300Single flashi-TTLi-TTL balanced fill-flash for digital SLR1 z z z z z — — z zStandard i-TTL fill-flash for digital SLR z2 z2 z z2 z — — z z%A Auto aperture z z3 — — — — — — —A Non-TTL auto — 4 z3 — — — — — — —GN Distance-prioritymanual z z z — — — — — —M Manual z z z z z5 — — z5 z5RPT Repeating flash z z — — — — — — —Optical AdvancedWireless LightingMasterRemote flash control z z z — z5 z — — —i-TTL i-TTL z z z — z5 — — — —[A:B] Quick wireless flashcontrol z — z — — z6 — — —%A Auto aperture z z7 — — — — — — —A Non-TTL auto — z — — — — — — —M Manual z z z — z5 — — — —RPT Repeating flash z z — — — — — — —
