A camera has a shutter trigger connected to the body, a controller operably connected to the trigger, and a shutter operably connected to the trigger. The shutter is operable at a plurality of frame rates and the controller is responsive to the shutter trigger in the first condition to operate the shutter at a first frame rate. The controller responsive to the shutter trigger in the second condition to operate the shutter at a different second frame rate.

A camera has a shutter trigger connected to the body, a controller operably connected to the trigger, and a shutter operably connected to the trigger. The shutter is operable at a plurality of frame rates and the controller is responsive to the shutter trigger in the first condition to operate the shutter at a first frame rate. The controller responsive to the shutter trigger in the second condition to operate the shutter at a different second frame rate.

To enable correction or adjustment of a curtain travel curve in a case of driving an opening and closing blade by a power source in which a motor mechanism and a spring mechanism are combined. Provided are the motor mechanism that generates a traveling torque of the opening and closing blade of a mechanical shutter provided in an incident light path to an imaging element by electric conduction to a coil, and the spring mechanism that generates the traveling torque of the opening and closing blade together with the motor mechanism. In this case, a control unit capable of individually controlling a time length from the start of the electric conduction to the coil to the start of traveling of the opening and closing blade, and a value of a current to be supplied to the coil is provided.

A control unit driving a motor in a first direction based on output of a first signal, whereby a cam member charges a biasing member, and thereafter the control unit controls driving of the motor so as to stop the cam member in the state where the biasing member is charged, and the control unit drives the motor in a second direction that is the opposite direction to the first direction, whereby the cam member is driven by biasing force of the biasing member and driving force of the motor, an engaging portion follows through a first zone, and thereafter the cam member is driven by the driving force of the motor without using the biasing force of the biasing member, and the engaging portion follows through the second zone.

A control unit driving a motor in a first direction based on output of a first signal, whereby a cam member charges a biasing member, and thereafter the control unit controls driving of the motor so as to stop the cam member in the state where the biasing member is charged, and the control unit drives the motor in a second direction that is the opposite direction to the first direction, whereby the cam member is driven by biasing force of the biasing member and driving force of the motor, an engaging portion follows through a first zone, and thereafter the cam member is driven by the driving force of the motor without using the biasing force of the biasing member, and the engaging portion follows through the second zone.

A shutter control device that controls a drive device for a mechanical shutter included in an imaging apparatus, includes: a processor configured to control a drive interval of the mechanical shutter in a case where the mechanical shutter is continuously driven by the drive device, and the processor is configured to: set, as a first time, a drive interval of the mechanical shutter at which a temperature of the drive device is made to be saturable at a saturation temperature lower than an allowable upper limit temperature in a case where the mechanical shutter is continuously driven by the drive device; and control a drive interval of the mechanical shutter based on a comparison between an elapsed time from a reference timing and a number of times of the mechanical shutter being driven during the elapsed time, the elapsed time being calculated by a unit of the first time.

A shutter control device that controls a drive device for a mechanical shutter included in an imaging apparatus, includes: a processor configured to control a drive interval of the mechanical shutter in a case where the mechanical shutter is continuously driven by the drive device, and the processor is configured to: set, as a first time, a drive interval of the mechanical shutter at which a temperature of the drive device is made to be saturable at a saturation temperature lower than an allowable upper limit temperature in a case where the mechanical shutter is continuously driven by the drive device; and control a drive interval of the mechanical shutter based on a comparison between an elapsed time from a reference timing and a number of times of the mechanical shutter being driven during the elapsed time, the elapsed time being calculated by a unit of the first time.

A method for camera image stabilization includes a method for detecting blur in an image; measuring vibration in an apparatus which is obtaining said image; syncing the vibration with the camera shutter; and compensating shutter speed based on the blur compensation.

A method for camera image stabilization includes a method for detecting blur in an image; measuring vibration in an apparatus which is obtaining said image; syncing the vibration with the camera shutter; and compensating shutter speed based on the blur compensation.

A shutter control device that controls a drive device for a mechanical shutter included in an imaging apparatus, includes: a processor configured to control a drive interval of the mechanical shutter in a case where the mechanical shutter is continuously driven by the drive device, and the processor is configured to: set, as a first time, a drive interval of the mechanical shutter at which a temperature of the drive device is made to be saturable at a saturation temperature lower than an allowable upper limit temperature in a case where the mechanical shutter is continuously driven by the drive device; and control a drive interval of the mechanical shutter based on a comparison between an elapsed time from a reference timing and a number of times of the mechanical shutter being driven during the elapsed time, the elapsed time being calculated by a unit of the first time.