The weather-resistant zoom lens XF16-55mm F2.8 R LM WR is a flagship "XF standard zoom lens" with a focal length equivalent to 24mm* to 84mm*, and a constant F2.8 aperture throughout the range. The advanced optical design controls various forms of aberration to achieve edge-to-edge sharpness across the entire zoom range.
* 35mm format equivalent.
17 elements 12 groups (includes 3 aspherical and 3 extra low dispersion elements)
Max View Angle