Record-breaking camera keeps everything between 3 cm and 1.7 km in focus
![](https://weirdnews.info/wp-content/uploads/2022/04/Record-breaking-camera-keeps-everything-between-3-cm-and-1.7-km-in-focus-601x220.jpg)
Researchers have created and tested a light field camera with the greatest depth of field ever demonstrated, keeping everything between 3 cm and 1.7 km from the lens in focus. NIST – By Loz Blain 2022 Apr 29 – In photography, depth of field …