"i am" amir ali atighi moghaddam! from iran tehran . my equipment : Canon EOS 350D,Canon AE-1,Canon Macro lens 24-70mm,canon normal lens 18-55, Sigma zoom lens 28-88mm MULTI-COATED, Canon EW-83F . UV filter 77mm Sigma DG,Battery grip BG-E3,Canon 188A Speedlite.