Sony Alpha DSLR-A580 Dual Macro LED Ring Flash — Alpha Interface (Camera Not Included)

Dual macro LED ring light/flash made for the Sony Alpha DSLR-A580 (camera not included). Guide Number: 15 Feet. Effective lighting distance ranges from 1.96 Inches to 5 Feet. Color temperature adjustable from 3000-15000K. Exposure time: 1/100s. Powered by 4 x AA batteries or Ni-MH rechargeables. Weight: Approx. 7 ounces.