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 ...

In this episode, I'll guide you on how to get started with shooting in manual mode on your DSLR camera. Even if you're not ...

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 ...

SAN FRANCISCO--(BUSINESS WIRE)--Light Polymers, a nanochemistry startup with R&D headquarters near Silicon Valley and application teams in Taiwan and Korea, is announcing a next-generation circular ...

I have a Nikon D40 with an 18-200 VR lens. Recently, I purchased a multi coated 77mm Zeikos CPL and a 72 to 77mm step down ring.<BR><BR>At wider angles, everything is fine, however, when I zoom to ...

A miniature circular polarizer that operates over the entire visible region and that has a thickness of just 390 nm has been fabricated and tested by researchers from Seoul National University in ...

We investigated propagation of light through a uniaxial photonic metamaterial composed of three-dimensional gold helices arranged on a two-dimensional square lattice. These nanostructures are ...