Hoya HRT Circular Polarizer Filter 62mm

Light rays reflected from surfaces become polarized. Polarizing filters control which light rays enter the camera lens, effectively removing unwanted reflections from non-metallic surfaces such as water or glass. They also enhance color saturation and improve contrast. The effect is visible through the viewfinder and can be adjusted by rotating the filter. The filter factor varies depending on the rotation and orientation relative to the sun.

Ideal for outdoor photography such as mountain or beach scenes, this filter enhances cloud definition, saturates water colors, and controls reflections. It is also effective when shooting through glass or windows by adjusting reflections. For black and white photography, pairing with a red filter can simulate dramatic storm effects.

Alongside UV or Skylight filters, a polarizing filter is essential for photographers aiming to transform ordinary images into vibrant, creative photos by increasing color saturation.

The Hoya HRT circular polarizing filter features a unique High Rate Transmission (HRT) film that allows more visible light to pass through while maintaining the same polarization effect. This results in approximately 1/3 stop more light intake without reducing polarization efficiency, benefiting digital and HD camera systems. The HRT film technology is also used in modern HD LCD TVs. Additionally, the filter glass has UV absorbing properties, combining UV protection with circular polarization.