The Canon EOS R1 has been a long time coming, but finally there’s a true RF mount successor to the much loved EOS-1D X Mark ...

In April of this year, Tamron announced that it was developing its first autofocus lens for Canon RF mount – the Tamron 11-20mm f/2.8 Di III-A RXD. Now, with the official release scheduled for ...

and will be the Tamron 11-20mm f/2.8 Di III-A RXD – an ultra-wide-angle RF-S zoom lens designed for Canon's APS-C cameras such as the Canon EOS R7 and Canon EOS R50. Tamron's lenses have been ...

Here’s how it works. Canon’s RF lens line-up has grown significantly since it launched in 2018. The catalog now includes something to cover pretty much any shooting scenario, from portrait ...

Distortion is very reasonable for this type of lens, measuring -2.84% barrel at 15mm. By 20mm, the lens is almost perfectly rectilinear, measuring +0.10% pincushion. It is then pincushion all the ...