A laser-driven “optical pinhole” unlocks distortion-free mid-infrared imaging for night vision and environmental monitoring.

Researchers at East China Normal University have created a mid-infra-red camera with a deep depth of field by creating a virtual pin-hole in an optically-active crystal. The lens-free system not only ...

A lens-free system produces sharp mid-infrared images even in low light and over long distances, creating new opportunities for improved night vision, industrial inspections, and environmental ...

The Canon RF 85mm f/1.2L USM is a stunning lens capable of producing excellent image quality throughout its aperture range, ...

Marvel at the beauty of birds and learn the stories behind our favorite images from this year’s contests—featuring, for the ...

Running is a great activity for this, as it allows me to uncouple from the digital world and engage with my surroundings, but ...

The saying goes that the camera never lies, but that's nonsense a lot of the time. Here's how the camera lies to you. The ...

Compared to its predecessor, the Ricoh GR III, there's no one standout spec that makes the GR IV the obvious winner. Rather, ...

A panelist discusses how the IC-8 Apthera small aperture IOL functions as a pinhole-based optical system that blocks distorted peripheral light while allowing focused light from both distance and near ...

One frontier that the technology sector is exploring more in-depth is eyewear-style augmented reality (AR) glasses. These ...

Structural model successfully predicting high-grade lenses at depth HIGHLIGHTS: Maiden drill hole into recently interpreted ...

The RGB model, which combines red (analytical performance), green (environmental impact), and blue (practicality), is at the heart of the concept of white analytical chemistry (WAC). While this ...