The Camp Snap is a simple fixed-focus digital camera with only an optical viewfinder and a shot counter, which has become a ...

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

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

The Point Pinos Lighthouse in Pacific Grove marks its 170th anniversary with a day of festivities and historical activities.

A fresnel light (pronounced frəˈnel) has a stairsteped lens that varies the spread of the beam. Frenel is named after Augustin-Jean Fresnel, who invented it for use in lighthouses. Focusing a fresnel ...

This compact full frame vlogging camera has caused quite a stir, so which are the best lenses for the Panasonic Lumix S9? When you purchase through links on our site, we may earn an affiliate ...

This startling mechanism for promoting depolymerization relies on an additive that many plastics already contain: a pigment called carbon black that gives plastic its black color. Through a process ...

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

A group of researchers from JSR Corp. and the University of Tokyo created and tested flat lenses known as Fresnel zone plates (FZPs) in a study published in Light: Science & Applications.

Researchers have developed a groundbreaking method to produce Fresnel zone plates — paper-thin optical lenses — using standard semiconductor manufacturing techniques. These lenses, though less ...

Few companies are providing better value for money in the VR space than Meta. The Meta Quest line of VR headsets makes for an excellent blend of standalone and PC gaming in virtual reality, truly ...