Researchers have shown that consumer-grade 3D printers and low-cost materials can be used to produce multi-element optical ...

Figure 1. Shown here is the same degree of pincushion (a positive geometric distortion) for a 4:3 aspect ratio image and a 16:9 aspect ratio image. The percentage of distortion is visibly greater in ...

The DeepLens design method is highly effective in creating both classical optical designs and an extended depth-of-field computational lens. An automated computational approach to the optical lens ...

Currently, Kyocera’s technology enables aerial images whose focal positions vary by wavelength. In the future, increasing the ...

A project at the University of Strathclyde has now shown that consumer-grade 3D printers and low-cost materials can be used to produce multi-element optical components that enable super-resolution ...

A patent application shows that Canon is working on optimizing its optical lens design, creating new autofocus (AF) motor technology designed to make RF lenses smaller, faster and super quiet – all ...

The first lens of the Ksana series, the 21mm f/3.5 is a highly portable and discreet lens, made for inspirational street, ...

As phones, computers and other electronics have grown ever smaller, their optical components have stubbornly refused to shrink. Notably, it is hard to make tiny lenses with traditional glass-cutting ...