Canon RF Mount

Tamron has announced the 16-50mm F2.8 A (Model B091), a fast-aperture standard zoom made specifically for APS-C mirrorless cameras. It comes in four mounts (Sony E, Canon RF, Nikon Z and Fujifilm X) and pairs a constant F2.8 aperture with a body that weighs from just 305g.

On an APS-C camera, the 16–50mm range gives a 24–75mm full-frame equivalent (25.6–80mm on Canon RF), taking you from genuinely wide to short telephoto without swapping lenses. Here’s a closer look at what the Tamron 16-50mm F2.8 brings to everyday photography and video.

A Standard Zoom from a Wide 16mm: Landscapes, Group Shots and More with One Lens

Starting at 16mm (24mm equivalent) gives this lens more width than many everyday zooms, and it makes a real difference. It’s wide enough for expansive scenes such as rolling farmland in the Overberg or a big open sky over the Highveld near Pretoria.

The wide end also comes into its own indoors, where you can’t simply step back. Fitting the whole family into one frame in a

When Canon's mirrorless system launched, the difficulty was finding the lens you wanted. That problem has reversed. The RF catalogue is now broad enough that the real challenge is narrowing it down — working out which specifications actually matter for the pictures you intend to make, and which are simply numbers on a box. This guide covers both halves of that decision: what the mount is and how it relates to Canon's older standards, then the ten things worth checking before you commit to a lens.

Canon mount types explained

The mount is the mechanical and electronic joint where a lens meets a camera body. Each manufacturer sets its own standard, and those standards are not interchangeable — the diameter, the locking mechanism, the distance to the sensor and the electrical contacts all have to correspond. Canon currently has three in circulation, and knowing how they relate saves a good deal of confusion when you start shopping.

What is RF mount?

RF mount is Canon's standard for its mirrorless

Whether you are photographing the sweeping plains of the Kruger National Park, capturing the rugged peaks of the Drakensberg, or documenting the vibrant street culture of Johannesburg's Maboneng Precinct, choosing the right lens makes all the difference. South Africa offers an extraordinary diversity of shooting environments, and selecting the correct Canon EF lenses for your Canon camera system is the first step towards capturing those moments with confidence.

Canon EF lenses have long been a trusted choice among South African photographers, from amateur enthusiasts shooting weekends in the bush to professional photographers covering Springbok rugby matches and Cape Town fashion campaigns. With a broad range of models available across various price points and focal lengths, the Canon EF lens system offers remarkable flexibility for any shooting situation.

In this guide, we walk you through everything you need to know to select the right Canon EF lens for your camera body, your subject