Say hello to Lytro, a new consumer-grade camera capable of focusing on multiple points in an image with eye-popping accuracy after you’ve snapped the picture. We first heard about it this summer, and ...

When Lytro released its namesake digital camera last spring, it wasn’t immediately clear what sort of person would want to buy it. On one hand, it was a genuine technological breakthrough: As the ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. The new camera uses the light field technology that the ...