Vivitar Digital Autofocus Flashgun DF 340Z

Illumination Range 0.9 - 8 M

Zoom Range 28 - 35 - 50 - 85mm

Bounce Adjustment 0.9 degree

Recycling time - 4-6 sec.

Angle of Coverage Horizontal 60 degree

Vertical 45 degree

Horizontal Swivel 0-330 degree

Number de flashes 100-300 per set

Color temperature 5600K

Duration of flash 1/700 sec

Power source 4X AA sized batteries