Commercial photographer Paul Adshead could have spent a few bucks for a macro lens attachment for his iPhone. Instead, a MacGyver-type of a hack gave him a lens and ethereal macro photos that seem achievable with only a high-powered microscope.
Feeling adventurous and uninspired by his smartphone photos, Adshead harvested an internal lens from a 1990s-era CD drive and, with a little tack-it putty, affixed it to his iPhone.