Back in the days of analog photography, filters were a photographer’s best friend. Today, with digital photography, many of the effects filters had on film can be replicated during post-processing, ...

Just a few weeks ago while I was down in the Caribbean, I had the fun of testing out an iPhone 5 camera polarizing filter from Photojojo. While the clip-on filter worked -- sort of -- it had a problem ...

Yesterday I shot the McLaren 570S at Fort Mason in San Francisco, California and wanted to share this tip with you! Here's a basic but very important tip for automotive photography. Using a polarizer ...

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 ...

Because I have a new toy, you all have to suffer through blog posts about my camera every weekend. Until I get bored of it. Which is not yet. Back in the day, I had a circular polarizing filter for my ...

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 ...

Lexy was a producer and on-air presenter who covered consumer tech, including the latest smartphones, wearables and emerging trends like assistive robotics. She won two Gold Telly Awards for her video ...

I am traveling to Arizona for a two week vacation and thought it would be a great opportunity to play with some filters on my D300.<BR><BR>My kit is:<BR>Nikkor 18-200 VR<BR>Sigma 10-20<BR>Nikkor 50mm ...

These days, there are pretty much only two kinds of 3D TVs on the market: active ones, and passive ones. But Toshiba is breaking out another word with their latest set from Japan: polarizing. The ...

Reader Question: Are lens filters still necessary for digital photography? Are there filters that National Geographic photographers use to make their pictures look better? My Answer: Most National ...