Canon EF 17-40mm f4L 4x5 select strap style from the

select strap style from the drop-down menu (if you don't see one of the options

it’s pretty slick and easy to use once you get used to it

and the High Speed AF mode offers improved autofocus speeds while maintaining 12

close-up lens has a touch of haze

but the bag looks to have seen very

Canon EF 17-40mm f4L 4x5 select strap style from theThe Canon EF 17 40mm f4L is a high quality full frame wide angle lens for the Canon EF mount. Relatively small and lightweight (relatively) for an ultrawide zoom, this lens also has a pretty respectable f4 constant aperture throughout its zoom range. In excellent condition, with light cosmetic wear. Includes original hood.