You don’t need to shell out money for a nicer camera or a special lens to play around with macro photography. In addition to freelensing and using your lens backward, you can also place an ordinary magnifying glass in front of your lens to enlarge the world. Graphic designer Clif Dickens shot these close-up photos using a magnifying glass and an iPhone 3GS.
iPhone Macro Photography [Clif Dickens]
Image credits: Photographs by Clif Dickens and used with permission