Fotga Macro AF Auto Focus Extension Tube 10mm 16mm for FujiFilm FX Mount X-Pro1 X-Pro2 X-E3 X-E2S X-H1 X-A2 X-A3 X-A10 X-A20 X-A5 X-T1 X-T2 X-T10 X-T20 X100F X100T Dslr Cameras This high quality automatic macro Extension Tube Set is designed to enable a lens to focus closer than its normal set minimum focusing distance It contains 2pcs tubes in different length 10mm/16mm, which can be used in any combination or individually to obtain the different magnification Designed with electronic contacts,which make it support automatic focusing,automatic exposure,etc. It enables you to use all shooting modes of the camera,exposure compensation is required Suitable for: All FujiFilm FX mount camera,such as X-Pro1 X-Pro2 X-E3 X-E2S X-H1 X-A2 X-A3 X-A10 X-A20 X-A5 X-T1 X-T2 X-T10 X-T20 X100F X100T etc.