Fuji compact FUJINON XF90mmF2 R LM WR, a weather-resistant, fast-aperture prime lens that delivers ultra-sharp images with rich bokeh, at all aperture settings. The XF90mmF2 R LM WR (137mm in 35mm format equivalent) uses an optical construction of 11 elements in 8 groups (including three ED glass elements) that minimizes vignetting and creates attractive bokeh thanks to the rounded diaphragm, which makes it perfect for portraiture and sports photography Despite having a large maximum aperture, the FUJINON XF90mmF2 R LM WR is both compact and, at less than 20 ounces, lightweight. It also gives users a minimum working distance of approximately 24 inches for a wide range of shooting scenarios. The XF90mmF2 R LM WR now uses a newly-developed Quad Linear Motor that delivers fast, accurate autofocus as fast as 0.14 seconds. The new linear motor is fast, quiet and accurate, and uses four magnets for higher torque and a high-speed autofocus that provides a more versatile shooting experience, allowing users to quickly react to subtle changes in a subject's facial expression. And with its WR-rating, the XF90mmF2 R LM WR is weather and dust-resistant and can work in temperatures down to 14 deg. F.