Here is a nice sculpted thumb rest from Match Technical for the Fujifilm X-E1, X-E2. and EX cameras. It is very ergonomically designed and allows for a more relaxed, comfortable grip on the camera to help reduce shake. The camera-specific provides easy access to all controls and makes one handed operation much more convenient.
This grip is in excellent working condition and is ready for use.
SKU: 231031-5