580 EX II, O-flash, Macro extension tube

Package:
-O-Flash ring flash attatchment
-3step Macro extension tube &
-Canon 580 EX II
Approx. 20% faster recycling time compared to 580EX
Superior build quality, including a metal foot for higher rigidity
Max. Guide No. 58 at 105mm setting (GN 190, feet)
Auto conversion of flash coverage with compatible digital SLR cameras
White Balance info communicated instantly to compatible digital SLR cameras
Full swivel, 180 in either direction
AF-assist beam, compatible with all AiAF points on every EOS SLR
Dust- and water- resistance to match the EOS-1D Mark III" 

09179328472