The Canon EF-EOS R adapter with control ring allows for the mapping of exposure functions to the control ring when using EF lenses. This gear allows for the use of this control ring within the NA-R housing from the left lower control dial.

NOTE: pictured with adapter (not included). This item is only the gear itself.

This item is non-returnable, non-refundable, non-cancellable, and may be subject to extended lead times as it is manufactured on demand.  We always do our best to meet trip deadlines so please advise us if you have a trip coming up!