Sigma EF 610 DG ST

Buy Camera SA - Sigma EF 610 DG ST

The EF-610 DG ST features a powerful Guide Number of 61 and is designed to work with the latest TTL auto exposure systems of all popular digital and film SLR cameras. It features TTL automatic flash exposure control for easy operation. The autozoom function automatically sets the optimum illumination angle in accordance with the lens' focal length in a range from 24mm to 105mm.

When the built-in Wide Panel is used, the flash can cover the angle of 17mm. For bounce flash, the flashgun head can be tilted up by 90 degrees, to the left by 180 degrees, or to the right by 90 degrees. It can also be tilted down by 7 degrees allowing ease of use for close-up photography. In addition to automatic mode, the flashgun also features a manual flash mode, making it possible to set the flash power to full or 1/16. When the flashgun is fully charged, a confirmation 'ready' light will be emitted and the flash exposure level can be checked through the camera¿s viewfinder. Other features incorporated into this flashgun include the Auto Power-Off function to help save battery power.

Features

Powerful light output with a Guide number of 61.

Designed to work with all popular cameras.

Illumination covers a focal length from 24mm to 105mm. (Also covers 17mm when the built in Wide Panel is used).

Fully automatic flash photography for easy operation.

Available in Canon-ETTL, Nikon-ITTL, Sony-ADI & Panasonic-PTTL

You can view the compatibility chart HERE

Specification:
Guide Number:61/m (200/fit) ISO100/m (with the zoom head at 105mm)

ZOOM 24mm 28mm 35mm 50mm 70mm 85mm 105mm G.N.(m) 34 35 36 46 52 56 61 G.N.(ft) 112 115 118 151 171 184 200

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