A weather-sealed telephoto zoom for Fujifilm's GFX medium-format system, covering roughly 79–158mm in 35mm terms. Twenty elements in thirteen groups — with one aspherical and two Super ED elements — and nine rounded aperture blades deliver the detail and smooth transitions GFX files are bought for. Optical stabilisation is rated to around five stops and a linear motor keeps autofocus quick and quiet. At about 1,050g it stays manageable handheld, takes 67mm filters, is dust- and freeze-resistant, and works with the GF 1.4X teleconverter to reach 140–280mm.