Buy Sigma DG 95mm Single-Coated Circular Polarizer FilterSigma DG 95mm Single-Coated Circular Polarizer Filter Product Description:
Product Description
Digitally Optimised (DG) Filters EX DG filters 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. Circular Polarizing Filter 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 colour saturation perfectly
Customer Reviews
Most helpful customer reviews
13 of 13 people found the following review helpful.
Great filter
By Fred Bush
The filter is crystal clear and works perfectly. I would put this against any of my B&W filters any day.It's funny, I ordered this as I needed a 72MM pol filter in a rush and I couldn't find a B&W 72MM in stock at that time. I was going to "settle" for this until I could get a B&W to replace the sigma filter. I have since purchased three other sigma filters and love them all.Great filter at a good price.
8 of 8 people found the following review helpful.Perfect for the Sigma 10-20mm
By James G. Riley
Purchased this filter to go on my Sigma 10-20mm wide-angle Sigma 10-20mm f/4-5.6 EX DC HSM Lens for Nikon Digital SLR Cameras and it works perfectly. This filter was designed with this lens in mind or at least it would appear that way. Vignetting is minimal. Great unit.
6 of 6 people found the following review helpful.As Advertised
By Jeff Czaja
Well I bought this polarizing filter just to have it for sunny exposure days.Seems to me worth the money. No complaints. Well built, quality glass.I don't remember if I read the review for this one stating that you could not use a lens cap with it. If so that is false. There is enough of a lip on the filter to clip the standard cap to it. No need to get another cap.Worth the $
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