The XF 23mm f/1.4 R LM WR from FUJIFILM is a general wide-angle prime offering a 35mm equivalent focal length. Ideally suited to discerning street, wedding, editorial, and documentary photographers, the lens's bright f/1.4 maximum aperture suits working in difficult lighting conditions and enables greater control over the depth of field for isolating subject matter. The prime normal-length lens is designed for APS-C-format FUJIFILM X-mount mirrorless cameras and provides a 35mm equivalent focal length. Two aspherical elements and three ED elements limit distortion and spherical aberration in order to realize greater sharpness and accurate rendering. A powerfully accurate linear autofocus motor ensures that images are always in focus. Also provides minimal focus breathing and precise focus down to a minimum focusing distance of 7.5".Weather-resistant construction built to withstand dust, moisture, and temperatures as low as 14°F.