An intraocular lens delivery device (49,149) for retaining and delivering an intraocular lens, said intraocular lens delivery device comprising: a macro movement actuator comprising a plunger button (2,61) having a revolving spring clutch, said revolving spring clutch having a distal free end and being operable to selectively constrain and release a wear sheath; said macro movement actuator being configured to be actuated to move the intraocular lens into position in the device for the intraocular lens to be delivered; a rotating sleeve capable of receiving a portion of the revolving spring clutch; a pinion; a micro movement actuator comprising a control button which is configured to be actuated to deliver the intraocular lens; said rotating sleeve and said pinion being engageable by said micro movement actuator; a notch provided in the distal free end of a plunger button, which is configured to restrain said distal free end of the revolving spring clutch; and a linear speed control governor; wherein in a first configuration, the control button is released and the distal free end of the revolving clutch is constrained by notch and therefore the revolving spring clutch is prevented from gripping the wear sheath; and in a second configuration, the control button is depressed, the rotating sleeve is rotated by means of a geared connection between the control button and said pinion which in turn causes the revolving spring clutch to release its grip on the wear sheath, allowing a plunger to advance under the force of a drive spring to push an intra ocular lens through the device (49,149) at a delivery speed dictated by the linear speed control governor. a macro movement actuator comprising a plunger button (2,61) having a revolving spring clutch, said revolving spring clutch having a distal free end and being operable to selectively constrain and release a wear sheath; said macro movement actuator being configured to be actuated to move the intraocular lens into position in the device for the intraocular lens to be delivered; a rotating sleeve capable of receiving a portion of the revolving spring clutch; a pinion; a micro movement actuator comprising a control button which is configured to be actuated to deliver the intraocular lens; said rotating sleeve and said pinion being engageable by said micro movement actuator; a notch provided in the distal free end of a plunger button, which is configured to restrain said distal free end of the revolving spring clutch; and a linear speed control governor; wherein in a first configuration, the control button is released and the distal free end of the revolving clutch is constrained by notch and therefore the revolving spring clutch is prevented from gripping the wear sheath; and in a second configuration, the control button is depressed, the rotating sleeve is rotated by means of a geared connection between the control button and said pinion which in turn causes the revolving spring clutch to release its grip on the wear sheath, allowing a plunger to advance under the force of a drive spring to push an intra ocular lens through the device (49,149) at a delivery speed dictated by the linear speed control governor.