Filters
Filters are transparent or translucent glass elements that are attached to the front of a lens, including lenses on some compact digital cameras. Filters protect lenses and more. They can improve overall image quality by changing the characteristics of light entering the lens or by adding special effects and colors to photos.
Digital camera filters
Filters help protect a digital camera lens. Some filters change the characteristics of light entering the lens.
Close-up filters
Close-up filters are small and lightweight and are often used for close-up photography.
Polarizing filters
The polarizing filter is one of the most commonly used camera filters. When used correctly, it enhances photos in many ways.
Types of polarizing filters
Learn the difference between a linear and circular polarizing filter, and why one may be better suited for your digital camera than the other.