Sigma EF 500 DG Super Flash for Minolta SLR Cameras

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Sigma EF 500 DG Super Flash for Minolta SLR Cameras

Product Description :
Designed for AF 35mm and Digital SLR cameras Pentax hotshoe type
Maximum guide number of 165 in feet at 105 mm focal length ISO 100
Built-in diffuser expands angle of illumination
Bounce flash with 90 degree upwards and 7 degree downwards tilt
Powered by 4 AA batteries up to 220 flashes using alkaline type