In the old days, I had polarizing filters for my film SLRs. As far as I know they were just "polarizing."<BR><BR>So I've been looking around for a new PL filter, and all I can find are ones labeled ...

The IRIX Edge range of filters are designed specifically for the Irix 15mm wide-angle lens, and are circular 95mm screw-on filters. There are a range of ND filters, a UV filter, and a Circular ...

Still thinking of ways to improve your iPhone 4/4S snapshots? You might want to give this circular polarizing filter lens (CPL) made especially for the said devices a try. The filter is attached to a ...

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 ...

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 ...

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 ...