There's a wide variety of aftermarket lenses available for the iPhone 4/4S/5, however, so far, the best design I've come across is the olloclip available for the iPhone 4/4S/5. The olloclip has become an essential element in my bag of iPhone accessories expanding the field of view of the iPhone lens whenever I need a wider, or closer, perspective on the world.[Read more...] about Olloclip expands iPhone field of view