Compact, lightweight and portable. The Fujifilm XF18mmF1.4 R LM WR Lens has been designed to cater to a range of applications, most notably street, landscape and travel photography. The lightweight lens is equipped with an advanced lens structure comprising 15 glass elements, arranged in 9 groups, including the use of three aspherical lenses and one ED lens element. The use of these high-quality lenses and Fujifilm's expertise results in incredible optical performance and image quality, even at this lens's maximum f1.4 aperture. This lens also provides lightning-fast autofocus performance thanks to a powerful linear motor and internal autofocus (AF) system, which together with the optical makeup provide consistently detail-rich images with edge-to-edge sharpness. This lens is an unlikely powerhouse and a worthy addition to Fujifilm's esteemed XF lens lineup.