The Fujifilm XF 100–400mm f/4.5–5.6 R LM OIS is a high-end telephoto lens designed for the Fujinon X system, offering the longest focal length range of 152–609 mm.
The Fujifilm XF 100–400mm f/4.5–5.6 R LM OIS is a high-end telephoto lens designed for the Fujinon X system, offering the longest focal length range of 152–609 mm.
The optical design consists of 21 elements in 14 groups, six of which (five ED and one Super ED) minimize chromatic aberration and ensure high image quality.
The lens is designed to withstand dust and splashing water, making it ideal for demanding outdoor conditions. It features effective optical image stabilization with up to 5 EV effectiveness and a pair of linear motors for fast and accurate autofocusing.
In addition, it is compatible with a 1.4× teleconverter, which extends the focal range to the equivalent of 213–853 mm (when converted to 35 mm film), making it an excellent choice for photographing sports, nature, and distant objects.