A wide-aperture 24mm lens is useful for a huge range of applications ranging from astro work to event photography, and when you add in macro capabilities and image stabilization, it becomes all the more versatile. The Canon RF 24mm f/1.8 Macro IS STM has all those things, making it quite the intriguing option for a lot of photographers, and this excellent video review takes a look at just what kind of image quality and performance you can expect from it in usage.