We've been looking for a definitive list of compatible lenses for the X5. There seem to be various incomplete lists around the web but the original post on this thread is gone (anyone screen grab it?), this one is locked and DJI's list is out of date now. So have started to pull together info from some different threads to make a fresh up to date list. If there are any errors in the details please make note. Will try to keep the first post updated as people add more info. Panasonic Lumix G Fisheye 8mm/F3.5 156g ? Olympus M.ZUIKO Digital ED 12mm F2.0 130g Good all round wide angle Requires 46mm balance ring or filter to balance Panasonic Lumix G Vario 12-32mm f/3.5-5.6 ASPH 70g ? Panasonic LUMIX G 14mm f/2.5 ASPH II 51g ? Panasonic Lumix G Vario 14-42mm f/3.5-5.6 II ASPH. MEGA O.I.S. 108g OIS does not function with X5 ? DJI MFT 15mm F1.7 ASPH 115g Standard lens with X5 Requires 46mm balance ring or filter to balance Panasonic Lumix G 15mm F/1.7 ASPH 115g ? Olympus M.ZUIKO Digital ED 17mm F/1.8 117g Requires 46mm balance ring or filter to balance Olympus M.ZUIKO Digital ED 17mm F/2.8 72g ? Olympus M.ZUIKO Digital ED 25mm F1.8 136g Requires 46mm balance ring or filter to balance Panasonic Lumix G 25mm F/1.7 ASPH 136g ? Panasonic LUMIX G 42.5mm f/1.7 ASPH. POWER O.I.S. 133g OIS does not function on X5 Olympus M.ZUIKO Digital ED 45mm F1.8 116g Requires 37mm stepdown/balance ring or filter to balance Some reports of jello or vibration issues Olympus M.ZUIKO Digital ED 14-42mm F3.5-5.6 EZ 91g Officially supported zoom Requires 37mm stepdown/balance ring or filter to balance Can be tricky to balance and produce smooth footage at top end and in any wind. Panasonic LUMIX G VARIO 35-100mm F4.0-5.6 ASPH 135g Confirmed compatible but major issues when balancing. More lenses tbc.