adjective
- adjusted or set to focus in advance; having focus already established before use
Usage: technical; commonly used in photography and optics
Examples
- The prefocused camera lens made it easy to capture sharp images without manual adjustment.
- Many modern smartphones use prefocused lenses to ensure quick, clear photos.
- The prefocused microscope was ready for immediate observation of the specimen.
- With a prefocused projector, the presentation started without any technical delays.
- The prefocused binoculars allowed the birdwatcher to spot details instantly.