A growing library of quality lenses backs Nikon's mirrorless Z camera system. We're here to break down what's available and ...

Researchers introduce a cost-effective method for producing optical Fresnel zone plate lenses, using colored photoresists for enhanced light manipulation.

Head to Florida's tallest lighthouse, brimming with history, to complement your vacation with panoramic views of the ...

The Quest 3S, which accounted for 66 percent of sales, faced criticism for its incremental improvements over the Quest 2, retaining bulkiness due to Fresnel ... toward smart glasses hints at ...

The stair-stepped front lens is called a fresnel lens The Genaray LF-RGB-65 features a 6.5-inch borosilicate glass fresnel lens. The light focuses its beam from 25º to 65º. The edges are never as ...

Nikon includes some unique telephoto options as well, leaning into its expertise with phase fresnel optics ... cameras and lenses for years and don't want to buy all-new glass.

Imagine a world where augmented reality glasses are as lightweight and comfortable as everyday sunglasses, or where ...

California’s scenic journey through 11 dreamy lighthouses offers stunning vistas and unforgettable memories! Our first stop ...

One doesn’t have to watch too many movies set in the Victorian/Edwardian period to think that most streets circa 1880-1900 were much like this one, dark and scary in a ...