23/12/2019
Product was great, for the price of course, not the best quality but will help as a entry lvl.
22/12/2019
Polarizing filters allow light from only one direction to pass. When shooting brightly light scenes, particularly with water or snow, reflected light can bleach colors and details out of the image. A polarizing filter can block these reflected light sources without over-darkening the scene, bringing out the colors. Polarizing filters are directional, meaning they need to be oriented correctly to be most effective. This filter is mounted on a double ring to allow it to rotate without being unscrewed, permitting the lens to be moved to the best orientation for the image being framed. Most polarizing lenses are bulky due to this requirement, but, as can be seen in the video, this ring is nicely machined to keep the filter reasonably slim. It can even double as a protective cover for the lens in place of the usual UV filter if you are shooting landscapes.
20/12/2019