This is How Good the Cameras (Yes, plural) on Galaxy S6 and S6 edge are

March 9, 2015

When you first use the camera on the Galaxy S6 or Galaxy S6 edge, the first thing you’ll notice is its speed. No more waiting to capture your perfect shot and no more lag time. The camera’s new Quick Launch feature makes sure the camera launches in less than a second, so you’ll never miss a great moment.

For more information, please see :
https://news.samsung.com/global/this-is-how-good-the-cameras-yes-plural-on-galaxy-s6-and-s6-edge-are