olloclip 4-In-1 Quick-Connect Lens Solution for iPhone 4/4s - Retail Packaging - Red/Black olloclip 4-In-1 Lens Solution for iPhone 4/4s 10x macro lens has an approximate focus distance of 18mm 15x macro lens has an approximate focus distance of 12mm Fisheye lens captures approximately a 180-degree field of view Wide angle lens approximately doubles the field of view