Not only do lens caps protect your camera's glass from scratches that can permanently render them unusable, they also help keep fingerprints and grease smudges at bay, which can ruin a photo. And it's no different with your iPhone, which is why this case with a sliding door that protects and cleans its tiny lens is brilliant.
Designed by Ace Display, the inside of the sliding door on the Identity case is covered in microfiber fabric. So every time it's closed and opened, it wipes away grease, smudges, and fingerprints ensuring your photos are as pristine as possible. The $20 case also protects the rest of your phone too, making it a must-have accessory for the iPhone 5 which seems like its particularly prone to being scratched up. [iFace via Yanko Design via ShinyShiny]