The Canon RF 100mm F2.8 Macro IS USM lens is designed for Canon RF mount cameras, offering a maximum aperture of f/2.8. With a focal length of 100mm, this lens is ideal for capturing detailed close-up shots, thanks to its macro capabilities. It features both auto and manual focus options, making it versatile for photographers who prefer different focusing methods. Additionally, the lens is compatible with 67mm filters, providing photographers with the flexibility to enhance their images with polarising or neutral density filters.