SUMMARY
Fujifilm has introduced the Fujinon XF400mmF4.5 R LM OIS WR, a new super-telephoto prime lens for X-mount cameras. This lens is designed to be lighter and shorter than the existing XF500mmF5.6, featuring an f/4.5 aperture for enhanced speed. It offers a 400mm focal length (609mm full-frame equivalent) and can be used with teleconverters for extended reach. The lens boasts weather sealing, internal focusing, optical image stabilization, and a fast linear motor for autofocus, making it suitable for handheld use in various conditions.
TAKEAWAYS
The Fujifilm XF 400mm F4.5 R LM OIS WR is a new super-telephoto prime lens for X-mount.
It is lighter and shorter than the XF 500mm F5.6 lens, with a faster f/4.5 aperture.
The lens is weather-sealed and features optical image stabilization and fast autofocus.
It is designed for sports and wildlife photography, offering a 609mm full-frame equivalent focal length.