Fujinon XF 27mm F2.8

The Fujinon XF 27mm F2.8 is an interchangeable camera pancake lens announced by Fujifilm on June 25, 2013. At 27 mm, it has a 35 mm equivalent focal length of 41 mm, making it a normal lens of maximum aperture 2.8. The intended benefit of this lens is its extreme compact size, extending only 23 mm from the flange, and light weight, only 77.3 g, with the trade-off of having no aperture ring.

In 2021, an updated version of this lens called the XF 27mm F2.8 R WR was released. It has the same length and optical construction as the original, while adding an aperture ring (R) and weather resistance (WR).