Recently Fujifilm released a Firmware update for the Fujifilm X70. It added support for the WCL-X70, which will be available very soon.
Well, you can now pre-order the WLC-X70 at BHphoto, AmazonUS and Adorama.
UPDATE: For image samples check out Fuji’s official page.
The WCL-X70 is a dedicated wide conversion lens that multiples the fixed focal length by approx. 0.8x, converting it to 21mm (35mm format equivalent). Not only does this lens emphasize perspective, it is also perfect for capturing a broader view such as when shooting in tight spots or landscapes.