Sigma EX DG 105mm Multi-Coated UV Filter

by Sigma

Product Details

• Product Dimensions: 0.2 x 3.1 x 3.1 inches ; 5.6 ounces
• Shipping Weight: 1 pounds (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B0001903I4
• Item model number: B0001903I4
• Average Customer Review: 5.0 out of 5 stars  See all reviews (1 customer review)
• Date first available at Amazon.com: June 17, 2003

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. Multi-coated UV Filter This filter perfectly eliminates the harmful effect of ultraviolet light. The multi-coated UV filter can be used with both colour and black-and-white film anddigital sensors. This is the most suitable filter for protective use and generalphotography.

Customer Reviews

Most Helpful Customer Reviews

5.0 out of 5 stars sigma uv filter, December 14, 2011

By 

photo joe - See all my reviews

Amazon Verified Purchase

This review is from: Sigma EX DG 105mm Multi-Coated UV Filter (Electronics)

considering that this filter is sold by sigma and that it is designed to fit a sigma lens...i expected it to fit/protect perfectly. it does both.