FUJINON XF2X TC WR, a teleconverter extending the telephoto area of some
X- Mount lenses
The FUJINON XF2X TC WR is a high-performance teleconverter capable of multiplying the focal length of the FUJINON XF50-140mmF2.8 R LM OIS WR (100-280mm equivalent) and FUJINON XF100-400mmF4.5-5.6 R LM OIS WR by 2x, (200-800mm equivalent). Although the aperture becomes two f-stops higher when mounted, the teleconverter features an excellent optical design with a construction of 9 elements in 5 groups to maintain the optical performance of the original lens. Its weather- and dust-resistant construction makes it possible to be used with confidence outdoors when paired with select weather- and dust-resistant X-Series lenses and bodies.