Laser Autofocus (n.) A focusing system that uses a laser to measure the distance to the subject. In mobile photography, laser autofocus is often used in conjunction with other focusing methods to improve speed and accuracy, especially in low-light conditions. The laser emits a brief pulse of light, measures how long it takes to return, and uses this information to quickly determine subject distance. This technology allows for faster focusing in challenging lighting situations, benefiting mobile photographers who often shoot in varied environments.
Laser Autofocus
