$349.00
This EF610 DG Super Flash for Nikon DSLR Cameras is Sigma's most powerful shoe-mount flash yet, with a guide number of 200'/61 m and advanced features designed to work with the latest TTL auto exposure systems of Nikon DSLRs.
The EF610's auto zoom function automatically sets the optimum illumination angle for the focal length in use, in a range from 24mm to 105mm. When the built-in Wide Panel is used, the flash can cover an angle of 17mm. The EF610 will tilt up 90�, to the left 180�, to the right 180� and down 7� for optimal control.
Other advanced features are a modeling flash function, multi-pulse flash, TTL wireless flash, FP (high speed) flash, rear-curtain Synchro flash and manual flash mode, which allows the photographer to set the flash power level by up to eight stops. The Auto Power-Off function automatically shuts off the LCD panel to help save battery power. When the flash gun is fully charged, a confirmation ready light will be emitted.
The EF610 is compatible with Nikon AF DSLRs. A carrying case and flash stand (FS-11) are included with the flash.
| Type | Shoe mount TTL |
| Guide No. | 200' (61 m) @ ISO 100 (with the zoom head at 105mm) |
| Angle of Coverage | Automatically set in accordance with the focal length of the lens, in a range from 24mm to 105mm. Also covers the angle of a 17mm lens when used with the built-in Wide Panel. |
| Vari-Power | Yes |
| TTL Dedication | Yes |
| Bounce Head | Bounce angle (Up) 0, 60, 75, 90 degrees Bounce angle (Right) 0, 60, 75, 90 degrees Bounce angle (Left) 0, 60, 75, 90, 120, 150, 180 degrees Tilt angle (Down) 0, 7 degrees |
| Swivel Head | Yes |
| Zoom Head | Yes |
| Off Camera Terminal | Not specified by manufacturer |
| Recycle Time | Approx 7 seconds (when using alkaline batteries) Approx. 5 seconds (when using NiCd, Ni-MH batteries) |
| Power Source | Four AA Alkaline or AA NiCd or Ni-MH (Nickel Metal Hybride) batteries |
| Dimensions | 3 x 5.5 x 4.6" (7.7 x 13.9 x 11.7 cm) |
| Weight | 11.6 oz (330g) without batteries |
