Fujinon XF90mm F2 R LM WR, a fast-aperture prime lens ideal for portrait photography. Close focusing capabilities for shooting dramatic portraits or close-ups of flowers and insects. Focal length equivalent to 137mm and Aperture of maximum F2.0. While the 11 elements in 8 groups including 3 ED(Extra low-dispersion) elements reduces chromatic aberrations and produces sharp, rich images. Further creates beautiful circular bokeh effect. And differentiation of razor-sharp subject in front and bokeh in front and behind it is visible. Four magnets used for higher torque results in high-speed autofocus. Furthermore Weather and dust-resistant structure protects it from rain, dust, works in temperatures as low as -10°C.