Galaxy S7 Camera "Lens Cover"
We've seen 3rd party clip-on lens covers for smartphones in the past, and they typically offer amazing experiences for photographers or those looking to get more out of their camera. Olliclip is one of many that comes to mind.
A new official Galaxy S7 accessory called the "Lens Cover" is coming soon from Samsung, and is exactly what you think. A case with a built-in camera lens for added photography options. Like a macro lens, wide-angle and possible other options we don't even know about yet.
Samsung specifically teased the Telephoto and Wide Angle Lens Cover accessories, but didn't share when they'll be announced or for how much. Either way, the phone is available now and the fun busy summer months are quickly approaching, so we expect to learn more details soon. Everything else has been detailed right here by Samsung.
These are still not available and it's May. We're not sure they'll ever be released in the U.S.A.