Sigma 62mm EX DG Digitally Optimised Circular Polarizer Filter benefit from 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 colour balance is ensured, increasing the white balance accuracy of the digital camera. It reduces the glare and reflections from glass and water and other non-metallic surfaces. It deepens blue skies, and saturates the colors. The Sigma CPL filter is designed to give best performance with AF Cameras. The Sigma wide multi coated circular polarizing filter is very thin, so it does not cause vignetting with wide-angle lenses. You can monitor the changes at different angles through the viewfinder as you rotate this filter.
Sigma 62mm EX DG Circular Polarizer Filter
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Features -Sigma 62mm EX DG Circular Polarizer Filter |
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| Designed for use with AF Cameras | ||
| Deepens blue skies and saturates the colours | ||
| Multi-layer coated optical glass to reduce ghosting | ||
| Ultra thin design so it does not cause vignetting with wide-angle lenses | ||
| Protect the front element of lens from dust, moisture, fingerprints and scratches | ||
| Reduces the glare and reflections from glass and water and other non-metallic surfaces | ||
| Provide an optimum, neutral colour balance is ensured, increasing the white balance accuracy of the digital camera | ||
| The effect can be seen through the viewfinder and changed by rotating the filter | ||
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| Model | EX DG CPL | |
| Filter Diameter | 62mm | |
| Front Lens Cap Size | 62mm | |
| Front Filter Thread Size | 62mm | |
| Construction | Optical Glass | |
| Filter Factor | Approx: 2.5 (1.3 stops) | |
| Effect | Eliminates reflections and haze and improves colour and tonal saturation | |
Kit Contents:
Sigma 62mm EX DG Circular Polarizer Filter
User Operating Instructions Manual
