Light Fields are a subtle but critical element to making 3D video look “real”, and it has little to do with either resolution or field of view. Meta (formerly Facebook) provides a look at a prototype ...

[Jan Mrázek] is no stranger at all to home-grown improvements with his Elegoo Mars SLA 3D printer, and there is a lot going on in his experimental multi-LED upgrade which even involved casting his own ...

Researchers show that consumer-grade 3D printers and low-cost materials can produce multi-element optical components that ...

This sidebar accompanied the article “Lenses in solar, flat-panel inspection.” Many manufacturers are starting to perform more inspections in the nonvisible bands while also still working in the ...