Expand creative horizons with the widest Gf lens yetOffering a 35mm equivalent focal range of a 16-28mm lens, GF20-35mmF4 R Lm Wr brings the most popular wide-angle options to the Gfx System, giving landscape, travel, and architecture photographers limitless options to be make use of the system's 1.7x larger than full frame sensor. It also has the added convenience of a constant F4 maximum aperture throughout its focal range, which ensures exposure consistency and fast, accurate autofocusing regardless of the focal length. With one lens fulfilling most wide-angle needs anyone would have, recording all the beauty the world has to offer is now certainly possible and within easy reach.Stunning results at every settingThe optical construction of GF20-35mmF4 R Wr comprises 14 elements in ten groups, including three aspherical, one Ed aspherical and three Ed elements, for effective control of distortion and chromatic aberration.