Researchers from Taiwan's Tunghai University compared 3D printed headlight lenses to CNC-machined and reverse-engineered ones ...

Photographic enthusiasts will invariably amass an extensive collection of lenses, and in their communities there are near-mythical and sought-after lenses that change hands for incredible prices.

A recent study has demonstrated the benefits of using 3D printing to make headlight lenses. The results highlight the ability ...