fujifilm xf1 4x tc wr
the fujinon teleconverter xf1 4x tc wr is a high performance teleconverter capable of multiplying the focal length of mounted lenses by 1 4x although the aperture becomes one f stop higher when mounted the teleconverter features an excellent optical design with a construction of 7 elements in 3 groups to maintain the optical performance of the original lens also thanks to the unified design when mounted to a compatible lens the teleconverter is weather and dust resistant and operates at temperatures as low as 10 c this makes it possible to be used with confidence outdoors when used with the weather and dust resistant fujifilm x t1 camera body and xf50 140mmf2 8 r lm ois wr lens