Fujifilm Debuts Compact XF 400mm f/4.5 Super-Telephoto Lens

Weighing just under 2.75 pounds, the lens is engineered to reduce the physical strain typically associated with long-range photography. It incorporates a high-speed linear autofocus motor and optical image stabilization, which provides up to 5.5 stops of shake compensation. The internal construction features four ED and two Super ED elements, finished with a rounded 9-blade diaphragm to ensure high-quality image rendering.

Durability remains a core focus, as the unit includes weather-resistant seals to protect against moisture, dust, and snow. For professionals needing additional range, the lens is fully compatible with Fujifilm XF 1.4x teleconverters. The release arrives as part of a broader push by the manufacturer to strengthen its professional-grade arsenal, with detailed demonstrations and technical specifications now available through B&H.