Circular polarizing filters are my must-have for working with reflections, and these budget Hoya filters are all under $30 ...

This paper presents the design of a meander-line circular polarizer optimized for oblique incidence and for a direction off from the principal planes (φ = 0°, 90°, 180°, or 270°). This polarizing ...

The Tiffen Variable ND filter operates on the same principle as a Circular Polarizer – rotate until you reach your desired effect and shoot. It allows you to have continuous control over the amount of ...

This letter presents a printed wideband linear-to-circular polarizer for X-band applications. The proposed polarizer consists of a periodic array of orthogonally inserted slot-line structures, which ...

I tested Vantrue's new E1 Pro dash cam, and it's a 4K video bargain with clever features Improvements to its specification means crisp 4K video is supported by a raft of smart features and functions ...

To minimize the mess, nomadic adventure photographer Jay Clue recommends the EVO Antistatic Circular Polarizer from Hoya. “It keeps stuff from sticking [to the lens],” he says.

The new filters announced by Tiffen allow users to combine the power of Tiffen’s most popular Black Pro-Mist or Glimmerglass filters with a polarizer or VND, using a single filter. The new Tiffen dual ...

Home Specs Q&As (0) Buy General Material high-quality optical glass Thickness 5 mm Multi coated Yes (Digital HT™ - High Transmission - filters offer the strength of a Titanium coating combined with ...

The Tiffen Circular Polarizer is an affordable yet effective option for enhancing contrast, colour saturation and reducing glare in photographs. This filter is made with ColorCore Glass, guaranteeing ...