Canon EF 24-70mm f/2.8L USM Canon EF 16-35mm f/2.8L USM These are two of the lenses known as the "holy trinity." While there are no issues with taking photos, both lenses are being sold as junk, so please check the following: 24-70 The edge of the lens is dented. The lens cap can be attached, so there is no impact on use. 16-35 This one also has a dent, and the zoom ring is a bit stiff. This also does not affect taking photos.