The use of the built-in macro mode of smartphone cameras for pediatric external and anterior segment digital photography

We describe a novel method for clinical ophthalmic photography that uses the inherent macro-photography mode available in most recent smartphones, without additional attachments. This method facilitates acquisition of high-quality external and anterior segment clinical photography in children who may have difficulty remaining still enough for anterior segment photography at the slit lamp. We describe this technique and discuss its advantages and limitations.