Either send it to Don (long long wait, sian), or, DIY as shown below:
caveat: not my own mod. not for shaky hands, so proceed with caution :angel:
I used to have 2 of this, all no problem focusing to infinity on M8/9.
thanks for all the replys bro !!!
Even without infinity , I enjoyed using mine today until my shutter went dead.
Maybe gd time to send DAG since the M8 will be out of action for awhile.