HOYA Circular 49mm PL filter for photo lenses. In mint condition.
HOYA Circular 49mm PL filter for photo lenses. In mint condition. Light rays which are reflected by any surface become polarised and polarising filters are used to select which light rays enter your camara lens. The Hoya Circular-Polarizing Filters allows you to remove unwanted reflections from non-metallic surfaces such as water, glass etc. They also enable colors to become more saturated and appear clearer, with better contrast. This effect is often used to increase the contrast and saturatio