Sony FE 12-24mm f2.8 GM

E-Mount Lens/Full-Frame Format Aperture Range: f/2.8 to f/22 Three XA Elements, Two Super ED Elements Nano AR II and Fluorine Coatings Show More Comprising a range of ultra-wide fields of view, the Sony FE 12-24mm f/2.8 GM is a bright and versatile zoom characterized by its broad range and bright design. Featuring a constant f/2.8 maximum aperture, this lens is ideal for working in available lighting conditions and controlling depth of field to isolate subject matter.