Fujifilm: FUJINON TELECONVERTER XF2X TC WR for Certain X Mount Lenses (Firmware Update is Required): Weather and Dust-Resistant and -10℃ Low-Temperature Operation – Photoxels
Amazon.com : Fujinon XF2X TC WR : Electronics
Re: Fujifilm XF2X TC WR Teleconverter - Samples?: Fujifilm X System / SLR Talk Forum: Digital Photography Review
Fujifilm announces the FUJINON XF2X TC WR Teleconverter - Digital Photography Live
Amazon.com : Fujinon XF2X TC WR : Electronics
Short test of Fujinon XF2X TC WR teleconverter – Michal Krause
Specifications | FUJINON XF2X TC WR | Lenses | FUJIFILM X Series & GFX – Global