For the first time, scientists have demonstrated that negative refraction can be achieved using atomic arrays—without the ...

Glasses themselves are fashion statements. Even Babyface rocks glasses frequently at red-carpet events. Without the visible ...

YouTuber Jack Joy, AKA Graindead has a question: does anyone have a manual for the 3DS-EXP 645, made by Sakai Special Camera?

The Blazar Lens Cato 2x Anamorphic Lenses were first shown as prototypes way back in April at NAB 2024. Since that time the ...

And for the first time, researchers crafted sample lenses with just a few straightforward steps using industry standard machinery. "We developed a simple and mass-producible method for FZPs using ...

Now that we have Circle to Search, Google Lens has been updated so that it immediately starts the camera viewfinder upon launch on Android and iOS. Previously, tapping the Google Lens shortcut in ...

Example: Canon EF 35mm F2 IS USM EF-S lenses are made for APS-C SLRs and do not work with full-frame models. Like EF, EF-S lenses are no longer being developed but can be found in shops.

The number of 2-D FEM simulations needed for lens analysis is discussed, as it will determine the efficiency of the method. Two very different examples are shown. One is based on convex-to-concave ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 13 years, which has given me a front row seat for the DSLR to mirrorless transition, the ...

In a dark coincidence, the researchers point to California's current catastrophe as a timely example of their recently published findings. "In that publication, fairly incredibly, we use the example ...