refocusing

Refocusing is the process of restoring or redirecting focus from one point or objective to another. It can be physical, cognitive, or strategic, and is often used to optimize clarity, attention, or resource allocation.

In optics and photography: Refocusing involves adjusting the lens to align the image plane with the sensor or film, producing a sharp image. Techniques include manual focus by turning the lens and autofocus, with considerations such as depth of field and focus breathing.

In vision science and optical hardware: The eye accommodates to change its optical power; refractive errors may require refractive correction such as glasses or contact lenses. Equipment like microscopes or telescopes also requires periodic refocusing to maintain sharpness when magnification changes.

In psychology and cognitive science: Refocusing refers to shifting attention from one stimulus or task to another. Strategies include task switching, attentional control, cognitive reframing, and mindfulness to manage distraction and improve performance.

In business and project management: Refocusing a strategy or portfolio means redefining goals, reallocating resources, and possibly exiting or pausing activities that no longer align with core objectives. It aims to increase efficiency, adaptability, and value delivery.

In media and technology: Refocusing can describe editing adjustments, such as changing a camera's focal length during a shot, or software methods that adjust focus in image processing. It also appears as a metaphor for clarifying priorities in communication and planning.