Lumia Cyan brings continuous autofocus during video capture to Lumia 630, Lumia 1520, Lumia Icon, and Lumia 930. This allows camera to adjust its focus with movement of the subject and helps in capturing better quality ( in-focus ) videos with ease. Note that other than Lumia 630 all three have “PureView” cameras, so this makes lumia 630 camera special amongst other budget Lumias.
In our latest video, we have tried to demo how the continuous autofocus (CAF) works on Lumia 630.