The olloclip is a quick-connect lens solution for the iPhone 4 that includes a fisheye, wide-angle and macro lenses in one small, convenient package that easily fits in your pocket. Nestled in the palm of your hand, the olloclip connects to the iPhone within 2 seconds so youâ€™ll be sure to capture the image you wantâ€¦if you donâ€™t see the picture youâ€™re looking for just flip it over to switch the lens.
I’ve been looking for a simple, non-case, macro lens for my iPhone 4. The olloclip seems pretty good. $45 to pre-order an olloclip.