Are you ready for your close-up? “Dear Valued Customer” began the pitch e-mail for the iPhone 4/S microscope lens, and it looks as if just as much effort has gone into the product itself. The lens ...

Engineers have developed an optical accessory that turns an ordinary camera phone into a high-resolution microscope. The device is accurate to one hundredth of a millimeter. Among those who will ...

As an iPhone photographer I enjoy the using the Apple Camera apps’s Macro option to capture close-ups of a wide range of subjects. Regardless of which lens I choose my iPhone will automatically switch ...