Jjc Mcex-11 Mcex-16 X Mount Auto Focus Macro Close Up Extension Tube Kit Smart Adapter Ring For Fujifilm Xt30ii Xt30 Xt3 Xt4 Xe4 - Lens Adapter - AliExpress
Used Fuji Fujifilm MCEX-11 11mm Extension Tube for X-Mount Lenses/Cameras in 'Excellent' condition
FUJIFILM Macro Extension Tubes MCEX-11 & MCEX-16 for X-Mount - Digital Photography Live
New Fujifilm MCEX-11 11mm Macro Extension Tube for X-Mount 4547410296020 | eBay