Canon RF 28mm F/2.8 STM Canon RF 28mm F/2.8 STM is a compact full-frame pancake lens with a fixed focal length of 28mm. The lens is suitable for everyday use and travel, or, for example, even for street photography. Thanks to its versatile focal length and fast aperture, this lens offers a wealth of options. The Canon RF 28mm F/2.8 STM has a simple design but offers advanced image quality. The lens is composed of eight elements divided into six groups. The 7 diaphragm blades, combined with a maximum aperture of F/2.8, create a pleasing rounded bokeh effect. The minimum focusing distance of 23 cm allows you to get close to your subject. It has a 55mm filter thread and is compatible, among others, with the Canon EW-55 lens hood, available separately. With the Canon RF 28mm F/2.8 STM, you have a compact and versatile wide-angle lens. Features of the Canon RF 28mm F2.8 STM Compact full-frame pancake lens F/2.8 Fixed focal length of 28mm For everyday use, travel, and street photography Simple design with advanced image quality Beautiful rounded bokeh effect thanks to 7 diaphragm blades Lens construction: 8 elements / 6 groups Minimum focusing distance: 23 cm Filter size: 55 mm Package contents Canon RF 28mm F2.8 STM Lens cap