wide-angle

And yet he takes a wide-angle view, noting that at his age he’s lived through numerous cultural ebbs and flows.

“The classic wide-angle view!” he says with a grin, proudly showing off the stream of Becca’s decaying cadaver glowing from his phone screen.

A telephoto lens offers higher resolution, while a wide-angle lens allows a larger field of view.

The researchers are now designing metalenses with complex functionalities -- such as color or wide-angle imaging -- and developing neural network methods for enhancing the imaging quality of these advanced metalenses.

Each observatory used an array of wide-angle cameras to measure the brightness of thousands of individual stars across the entire sky.