An ocular implant and delivery system, the ocular implant (100) being mounted on a carrier (120) and the system comprising: a cannula 102) comprising a distal exit port (108) adapted to be inserted into a Schlemm's canal portion of an eye (104)； an ocular implant； a carrier disposed within the implant and movable with the implant within the cannula； and a proximal control adapted to be operated from exterior to an eye to move at least one of the carrier and the implant when the distal exit port of the cannula is within the eye.
