SIGMA EF 610 DG ST *NEW*

SIGMA EF 610 DG ST SPECIFICATIONS: *Power source Four AA Alkaline or AA NiCd or Ni-MH (Nickel Metal Hydride) batteries *Charging time Approx 7 seconds (when using alkaline batteries) Approx. 5 seconds (when using NiCd, Ni-MH batteries) *Number of flashes Approx.120 flashes (when using alkaline batteries) Approx. 160 flashes (when using Nicd, Ni-MH batteries) *Illumination angle 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. *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 *Dimensions (W X H X D) 77mm×139mm×117mm / 3.0in. X 5.5in. X 4.6 in. *Weight 320g (11.3oz.) (without batteries) *Compatible cameras SIGMA AF, NIKON AF, CANON AF, SONY AF, PENTAX AF. EF-610 DG ST Flash *Powerful light output with a Guide number of 61. *Fully automatic flash photography for easy operation. *Autozoom function for changing the illumination angle in accordance with the lens' angle of view . *Compatible with most popular cameras. *A carrying case and flash stand (FS-11) are included with the flash.