Industar-69 2,8/28 USSR  lens EOS R  (EOS RF mount)  with Follow Focus

Adapted to EOS R  (EOS RF mount)  with infinity (it is taken into account that the lens has a working length of 27.5 mm less than the  standard adapters). 

Tested on camera and works well . 

Lids included. 

Installed on photos on Sony adapter as example.