If you're looking for an affordable way to add artistic flair to images taken using the built-in camera on your iPhone, you're in luck. The Magnet Mount Conversion Fisheye Lens from Digital King is an external lens that attaches to your phone to allow you to capture fisheye images.
The magnetic mount system employs a powerful yet iPhone-safe magnet for a secure attachment onto your phone, and makes it easy to remove. The lens is manufactured with aluminum and highest-quality optical glass to ensure a higher refractive index, resulting in truer colors and higher resolution. A carrying pouch is included for maximum portability.
External fisheye lens for an iPhone 4/4s/5/5c/5s/SE
Attaches to your iPhone with a powerful yet iPhone-safe magnet
Aluminum and highest-quality optical glass ensures true colors and high resolution
Carrying pouch is provided for safe transport of the lens