Home Slickdeals Canon Lenses: EF 17mm-40mm f/4L $499, EF-S 17-55mm f/2.8 IS $549 &... Slickdeals Canon Lenses: EF 17mm-40mm f/4L $499, EF-S 17-55mm f/2.8 IS $549 & More + Free S&H By ARCOM - 31 March 2019 140 0 SHARE Facebook Twitter Go to the deal page: Canon Lenses: EF 17mm-40mm f/4L $499, EF-S 17-55mm f/2.8 IS $549 & More + Free S&H