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 ...

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 ...

Q: I just purchased a new digital SLR. Am I correct in assuming my existing polarizing filters would work just fine on the new camera? In my research I ran across some articles that suggested one ...

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 ...

Digital technology has whittled down the number of filters photographers pack in their bags, thanks to the ease of replicating colored filters in any photo editor. But a handful of filters still pack ...

This is a trinocular infinity polarizing microscope with 9.1M USB2.0 computer image system that captures microscope images and takes both alive video and still image. The included high-resolution ...

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 ...

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 ...