Fujinon XF90mmF2 R LM WR 137mm (35mm Eq) and angle of view is 17.9 degree,focus range is 0.6m - 11 elements in 8 groups, including three ED (extra low-dispersion) elements, which reduces chromatic aberrations to deliver sharp, rich images even at the widest aperture of F2.0. High-speed autofocus as fast as 0.14sec* (Complies with CIPA guidelines) thanks to a newly-developed Quad Linear Motor Weather and dust-resistant structure with seven seals on the lens barrel. Close focusing to 60cm and 0.3x magnification (35mm format equivalent)