Info

Urth 37mm Circular Polarizing (CPL) Lens Filter
The CPL filter reduces reflections, increases colour saturation and contrast by removing polarised light.
Polarised light can blur images with silvery reflected light. Therefore, the CPL polarising filter removes 99.9% of reflected light from water, glass and non-metallic surfaces, making the colours of your images brighter.
Rotate the polarisation filter to remove polarised light from any direction to improve colour saturation and contrast and remove reflections. At full polarisation, our CPL provides a light reduction of 1.33 f-stops.

Premium polarised glass
Premium Japanese AGC glass features an 8-layer nano-coating for excellent polarisation, extra protection and easier cleaning.

Ultra-slim aluminium rim
The ultra-slim bezel prevents vignetting and is made of aluminium.

Double thread
All filters have a double thread for stacking filters or using lens caps with screw mounts.

About Urth
For every Urth product sold, trees are planted through Eden Reforestation Projects, including in the mangrove forests of Madagascar. That way, Urth helps restore forests where they are needed most.

Characteristics

• Better colour saturation
• Filters reflections from water, glass and non-metallic surfaces.
• Stronger contrast for more vivid images.
• Warranty: 2 years