Sigma 86mm DG Multi-Layer Coated Circular Polarizer Filter
- Helps to Eliminate Reflections and Glare
- Reduces Haze and Blue Cast in Landscapes
- Greater Color and Tonal Saturation
- Optical Glass Construction
- Super Multi-Layer Coating
The Sigma 86mm DG Multi-Layer Coated Circular Polarizer Filter enhances your photos by reducing reflections and glare, resulting in vivid and clear imagery. With its polarizing technology, it boosts the saturation of skies and foliage, making it perfect for hazy conditions. Upgrade your photography game today.
- Helps to Eliminate Reflections and Glare
- Reduces Haze and Blue Cast in Landscapes
- Greater Color and Tonal Saturation
- Optical Glass Construction
- Super Multi-Layer Coating
The main difference between a circular polarizer and a linear polarizer is the inclusion of a quarter wave plane in the former. This additional plane is responsible for circularly polarizing the linearly polarized light, allowing for the use of auto focus and exposure functions. Due to the nature of how a linear polarizer filters light, it can negatively impact the accuracy of these functions. By converting the light to circular polarization, these functions can be utilized effectively.
| Product Brand | Sigma |
|---|---|
| SKU | AFI960 |