Last year, Sigma revealed that it would begin bringing its crop-sensor lenses to the RF mount. The news signaled that Canon had given the go-ahead for third-party autofocus lenses, albeit only for ...

In case you missed it, the two biggest third-party brands have just announced their first RF optics: a wide-angle lens from Tamron and no fewer than six lenses from Sigma – all autofocus ...

It's extremely exciting that APS-C EOS R shooters will have the option for third party autofocus lenses – and it expands the range of smaller RF-S glass available for cameras like the Canon EOS ...

Canon kept its lens mount closed to third-party lenses makers longer than rival ... That all changed in April 2024 when Canon gave the key to its RF-mount door to Sigma and Tamron, and we have ...

The new lenses increase the total number of Sigma 'RF-S' lenses to six in all ... DN | C deals Canon kept its lens mount closed to third-party lenses makers longer than rival brands, a move ...