Sigma EX DG 105mm Single-Coated Circular Polarizer Filter

Sigma EX DG 105mm Single-Coated Circular Polarizer Filter comes with Sigma’s multi-layer lens coating, developed to counteract the highly reflective characteristic of image sensors. With older style filters, light would reflect off the image sensor, bounce off the lens and filter elements and re-enter the image sensor, creating a ghost image. The multi-layer coating dramatically reduces this effect. In addition to this, an optimum, neutral color balance is ensured, increasing the white balance accuracy of the digital camera.  This type of Polarizing filter has a large diameter and it also deepens the intensity of blue skies, eliminates glare. It not only reduces the reflection from non-metallic surfaces, but also increases color saturation perfectly.

Sigma EX DG 105mm Single-Coated Circular Polarizer Filter

Sigma EX DG 105mm Single-Coated Circular Polarizer Filter-Product Features

  • Multi-layer lens sigma coating. This is developed to counteract the highly reflective characteristic of image sensors
  • Better contrast. This filter removes unwanted reflections from non-metallic surfaces such as water or glass, and saturates colors providing better contrast
  • Light selection. This filter select which light rays should  enter your camera lens, and which light rays are reflected

Pros

  • Can be used in autofocussing cameras
  • Easy to rotate
  • The filter is well multi-coated
  • Filter does not produce reflections
  • Fits easily
  • Filter is crystal clear and works perfectly

Cons

  • A bit expensive.

Sigma EX DG 105mm Single-Coated Circular Polarizer Filter Customer Reviews

One of the recent customer of Sigma EX DG 105mm Single-Coated Circular Polarizer Filter said, “I have all SIGMA filters and they are excellent – highly recommended. The difference in optics between them and lower priced alternatives is well worth it.” Read more reviews here.

Sigma EX DG 105mm Single-Coated Circular Polarizer Filter is a great filter that can be used in autofocusing cameras is well multi-coted and fits easily to your camera.

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