autofocus

• Sustantivo que designa un dispositivo o sistema óptico que enfoca automáticamente una cámara, telescopio u otro instrumento.

A noun referring to an optical device or system that automatically focuses a camera, telescope, or other instrument.

1. Automatic focusing systemB2formaltechnical

   An optical device or system in a camera or other instrument that automatically adjusts the lens to achieve a sharp focus on the subject.

   Enfoque automático

   • The camera's autofocus quickly locked onto the bird in flight.
   • Modern smartphones rely on advanced autofocus for clear photos.
   • He switched the lens to manual mode because the autofocus was struggling in low light.