Features built into this unit include a modeling light function, so users can test out how the final image will look before taking the shot. An AF assist light is available for working in dim lighting conditions, and for the opposite scenarios, a high-speed sync function is available for working at shutter speeds faster than 1/250 second. Additionally, it runs on 4 AA batteries and is compatible with the FD-11 Flash USB Dock for firmware updates.
Shoe | |
Guide No. | 206.69' (63 m) ISO100 at 200 mm position |
Exposure Control | Manual, i-TTL |
Vari-Power | 1/1 - 1/128 |
Bounce Head | -7° to 90° |
Swivel Head | 180° |
Coverage | 17 mm - 200 mm (Full frame) |
Zoom Head | Full frame: 24 mm - 200 mm |
Off-Camera Terminal | Not Specified By Manufacturer |
Flash-Ready Indicator | Yes |
Power Source | 4x AA Alkaline, NiCad, Rechargeable NiMH Batteries |
Dimensions (WxHxD) | 3.1 x 5.8 x 4.8" / 79.4 x 148.4 x 121.5 mm |
Weight | 17.28 oz / 490 g without batteries |
Reviews Sigma EF-630 Electronic Flash for Nikon Cameras (Sigma Malaysia)