a description
* Low Profile Frame. Ultra-slim frames to help avoid vignetting on ultra-wide angle lenses. These frames: Filters are double-threaded, so you can stack lens hoods and other accessories as needed. Great for portraits and outdoor scenes in strong sunlight.
*Neutral density filters are often overlooked by photographers, but they have many uses and offer the potential for otherwise unattainable results. ND filters appear gray and reduce the amount of light reaching the film without affecting color balance.
* A UV filter is a common addition to someone's camera kit, often used to protect the front element of the lens from scratches, dirt, water, and other foreign objects. It can also make it easier to keep the lens clean, as you can simply remove the filter and clean that instead of the lens.
* Slim CPL filters allow you to remove unwanted reflections from non-metallic surfaces such as water, glass, etc. They also allow colors to become more saturated and appear more vivid with better contrast. This effect is often used to increase contrast and saturation in blue skies and white clouds.
*For all 67mm mount lenses.