One of last year’s Hackaday Prize finalists was the DOLPi, [Dave Prutchi]’s polarimetric camera which used an LCD sheet from a welder’s mask placed in front of a Raspberry Pi camera. Multiple images ...

Polarizing filters have long been used as a tool to reduce glare, minimize reflections, and improve the color of the sky in photographs by absorbing certain wavelengths of light before they hit the ...

Neutral density (ND) filters are a requirement for shooting smooth video in bright light, and circular polarizing (CPL) filters are often needed to improve contrast or darken a bright sky — but what ...

There’s no doubt that the iPhone 4S has a great camera, but most of the camera accessories and lens adapters are easy to lose. The Trygger iPhone 4S and iPhone 4 case is offers a simple solution to ...

The iPhone camera is one of the most popular cameras on the planet, so it only makes sense that a whole world of accessories also exist to augment it. The latest in a line of add-on lenses comes from ...

The upcoming Trygger Camera Case for the iPhone will sport a built-in Polarizing Filter makes even better pictures. Managing light outside is especially troubling for even the most skilled ...

The function of CPL polarizing filter: A polarizing filter can eliminate harmful reflected light and improve the clarity and expression of the image. Eliminate reflected light: eliminate light ...

Samsung may not give the Galaxy S24 Ultra a 5x zoom camera. It’s suggested that the current 3x camera will stay. The 10x sensor could see minor improvements. Update, June 2, 2023 (1:04 PM ET): The 3x ...

Polarizing filter can eliminate harmful reflected light and improve the clarity and expression of the image. Eliminate reflected light: eliminate light reflected from shiny surfaces such as water or ...