Vivitar VIV-285HV Pro Thrister Flash (Black)
Price 83.00 - 92.02 USD
Vivitar Pro Thyristor VIV-285HV Flash: * Guide number: 36 DIN * Zoom flash head * Auto bounce control * Thyristor battery-saving circuit * 4 auto f/stops * Built-in vari-power control * Sufficient light indicator * Lighted calculator dial