Cokin Pure Harmonie Circular Polarizer (CPL) Lens Filter

Loading
  • Cokin Pure Harmonie Circular Polarizer (CPL) Lens Filter

Product options:

  • Circular Polarizer Filter
  • 2x Filter Factor, +1 Stop
  • Helps to Eliminate Reflections and Glare
  • Reduces Haze in Landscapes
  • Greater Color and Tonal Saturation

The Cokin Pure Harmonie Circular Polarizer Filter helps reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface. The light from the sun naturally becomes partially polarized due to reflecting off electrons in air molecules, causing the light to scatter into what appears as haze. A polarizing filter arranges, and filters, this directionally polarized light perpendicularly to the reflected light, allowing for the absorption of much of this light. This results in a noticeable reduction of glare and reflections from non-metallic surfaces and an increase in the saturation of skies and foliage.

When the Cokin Pure Harmonie Circular Polarizer Filter is applied, 77% of ultraviolet light waves are blocked at 400 nanometers, before which they are progressively eliminated, helping to limit the light that enters a camera to the visible spectrum. The appearance of blue casts that can occur while recording video or still photos under daylight that also features ultraviolet light is reduced, preserving color accuracy throughout the frame.

To help eliminate internal ghosting and reflections, each glass surface of the Cokin Pure Harmonie Circular Polarizer Filter features 16 layers of Cokin's EVERCLEAR 5 anti-reflection coating. These coatings are resistant to oil, dust, dirt, and scratches, offering greater protection to the filter and help it to stay clean for longer than with uncoated filters. The coatings are also hydrophobic, resulting in an improved beading effect when in contact with water for greater cleaning efficiency.

  • Helps to reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface.
  • Polarizing filters arrange, and filter, directionally polarized light perpendicularly to the reflected light, allowing for the absorption of much of the light.
  • Clears up haze in distant landscapes and provides more saturated, vivid colors.
  • 77% of ultraviolet light waves are blocked at 400 nanometers, before which they are progressively eliminated, reducing bluish cast of daylight when recording video or still photos.
  • 16-layer Cokin EVERCLEAR 5 multi-coating prevents internal ghosting and reflections, is oil, dust, dirt, as well as scratch-resistant, and provides an improved beading effect with water for more efficient cleaning.
  • Approximately 45% average light transmission.
  • 2x filter factor reduces exposure by 1 stop.
  • Constructed from Schott glass for optical clarity.
  • Slim, 4.75mm-thick, aluminum-alloy filter ring assembly helps to prevent vignetting, while remaining lightweight.
  • Side knurling to provide a more textured grip when mounting or removing from a lens, as well as when rotating the front filter ring to adjust the intensity of the polarization effect.
  • Plastic case for storage and transport.

Filter Factor 2 (1 Stop)
Rotating Yes
Filter Thickness 4.75 mm
Filter Material Glass
Coatings Multi-Coating

 

Related Categories Circular Polarizer FIlters

Brand: Cokin | Code: CH164B-37A

Product options:

Brand: Cokin | Code: CH164B-37A

At a glance

  • Circular Polarizer Filter
  • 2x Filter Factor, +1 Stop
  • Helps to Eliminate Reflections and Glare
  • Reduces Haze in Landscapes
  • Greater Color and Tonal Saturation
Related Categories Circular Polarizer FIlters