"A light weight and compact super telephoto lens suitable for hand-held shooting. This is a popular super telephoto lens among sports photographers. By restricting the maximum aperture to f/4.5, a ...

We've spent a little time with the brand new RF 100-500mm F4.5-7.1L IS USM zoom lens for Canon's full-frame mirrorless cameras, so ahead of our full review, check out our first impressions now... This ...

At $5,999, the Sigma 500mm F4 DG OS HSM Sports seems like an extravagantly priced lens. That is until you check out the competition: the $8,999 Canon EF 500mm f/4L IS II USM and the $10,299 Nikon AF-S ...