Product Description
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℃. 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.
High image quality design which maintains the optical performance of the original lens
- Construction of 9 elements in 5 groups maintains the optical performance of the original lens.
- By using the optimal image quality parameters for the overall characteristics of the original lens and 2x teleconverter, excellent imaging performance with great aberration suppression is still achieved.
- The aperture becomes two f-stops higher when the teleconverter is mounted, and the camera displays and records information reflecting the change in aperture and focal length.
Autofocus performance
- Phase detection AF is still available when using the XF50-140mmF2.8 R LM OIS WR with the 2x teleconverter mounted.
- Contrast Detection AF is still available when using the XF100-400mmF4.5-5.6 R LM OIS WR with the 2x teleconverter mounted. Accurate focusing at super-telephoto focal lengths with shallow depth of field is possible thanks to the AF performed by the image sensor thanks to mirrorless cameras' “Live View”.
The optical image stabilization performance
- The camera's optical image stabilization performance** is unaffected by the addition of the teleconverter.
**CIPA guidelines, at telephoto end.
Weather and dust-resistant and -10℃ low-temperature operation
- Using the teleconverter with a weather-resistant camera and lens, such as the FUJIFILM X-T1 or X-Pro2 mirrorless digital camera and the FUJINON XF50-140mmF2.8 R LM OIS WR or XF100-400mmF4.5-5.6 R LM OIS WR lens, does not affect the weather resistance of the system.
High-grade subtle appearance
- The teleconverter's high grade metal exterior has been designed with the X system in mind. When attached to a compatible FUJINON lens, the two products appear as one single lens.
| 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*1 | Approx. Φ58mm x 30.2mm | |
| Weight*2 | Approx.170g | |
NOTES
*1 Distance from camera lens mount flange
*2 Excluding lens cap, lens hood and hood cap
