The SwannBuddy 4K offers a familiar design to both the original SwannBuddy and most video doorbells, with a large doorbell button in the center of the device, ringed with light (briefly blue, turning ...

Canon launched the EOS R system in 2018. And I understand – there were a whole lot of lenses that were a bigger priority. We ...

This work presents an omnidirectional stereo system with a direct application to autonomous logistics. The omnidirectional system uses fisheye lenses to inspect the surroundings of the automated ...

This letter presents a multibeam wide-angle scanning antenna based on the E-plane-focused partial Maxwell fish-eye (PMFE) lens operating in Ka-band. The gradient equivalent refractive index ...

The GoPro Hero 13 Black is, as the name suggests, GoPro’s 13th entry into the Hero line-up, specifically the top of the range Hero Black version. There has also been the Hero Fusion/Max 360˚ camera, ...

Decisions, decisions… Should you go for a rectangular fisheye lens like the excellent 7Artisans 10mm F2.8 II Fish-Eye ED, which delivers that funky fisheye effect yet covers your entire image frame ...