<p></p><table><tbody><tr><th>Type</th><td>XF16mmF1.4 R WR</td></tr><tr><th>Lens configuration
</th><td>13 elements 11 groups (includes 2 aspherical and 2 extra low dispersion elements)</td></tr><tr><th>Focal length
(35mm format equivalent)</th><td>f=16mm　(24mm)</td></tr><tr><th>Angle of view</th><td>83.2°</td></tr><tr><th>Max. aperture</th><td>F1.4</td></tr><tr><th>Min. aperture</th><td>F16</td></tr><tr><th>Aperture control</th><td><ul><li>Number of blades : 9(rounded diaphragm opening)</li><li>Step size : 1/3EV (22 steps)</li></ul></td></tr><tr><th>Focus range</th><td>15cm - ∞</td></tr><tr><th>Max. magnification</th><td>0.21x</td></tr><tr><th>External dimensions : Diameter x Length* (approx.)
* distance from camera lens mount flange</th><td>ø73.4mm x 73.0mm</td></tr><tr><th>Weight* (approx.)
*excluding caps and hoods</th><td>375g</td></tr><tr><th>Filter size</th><td>ø67mm</td></tr></tbody></table>