Canon Ef 75 300mm F 4 5 6 Iii Usm Lens Review
27/8/16 Is a Canon T4i with mm EF lens sufficient for shooting speeds you're probably going to need to shoot at around ISO with an f/28 lens and ISOGuest 30May06 46 Actually a great lens with fantastic range at low weight & price and it works fine wide open AF is slow but accurate (which believe me is better then fast & erratic)
