24mm lenses with wide apertures are some of the most versatile out there, offering a reasonably wide (though not overly so) focal length in tandem with a lot of light-gathering and subject-isolating power. The Canon RF 24mm f/1.8 Macro IS STM takes that versatility and adds in macro capabilities and image stabilization, making it quite the intriguing option. This excellent video review takes a look at the lens and the sort of performance and image quality you can expect from it in practice.