Sigma Ef-610 Dg St Flash-canon

Sigma EF-610 DG ST Flash - Canon
 
Available @ Foto Discount World
 
The newest addition to the Sigma line of flashes is the most powerful one yet, now offering a Guide number of 61 which translates into 61/m 200/ft and designed to work with the latest TTL auto exposure systems of all the most popular digital and film SLR cameras. It features TTL automatic flash exposure control for easy operation. The auto zoom 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 and to the right by 90 degrees, or to the left 180 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 cameras viewfinder. Also includes Auto Power-Off function to help save battery power
 
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