The "FUJINON TELECONVERTER XF2X TC WR" is a high-performance teleconverter capable of multiplying the focal length of mounted lenses* by two. It features excellent optical design with a construction of 9 elements in 5 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 X-T1 and X-Pro2 camera bodies, and the XF50-140mmF2.8 R LM OIS WR and XF100-400mmF4.5-5.6 R LM OIS WR lenses.

Type FUJINON TELECONVERTER XF2X TC WR
Lens configuration
9 elements 5 groups
Focal length 2x that of original lens
Max. aperture 2 additional stop
Min. aperture 2 additional stop
Focus range Approx. same as that of original lens
Max. magnification 2x that of original lens
External dimensions: Diameter x Length
?distance from camera lens mount flange? Approx. Φ58mm x 30.2mm
Weight
(excluding lens caps ? Approx.170g?