Excerpt: A Circular polarizing filter gives you the option of adjusting the degree of light to be filtered without changing the layout of the camera.(i.e. horizontal to landscape and vice versa) A simple a simple rotation of filter can change a hazy sky to blue without distorting the color.
Excerpt: Highly recommended accessory for shooting outdoors in bright sunlight. It is a 'Must' accessory. Colors are move vivid, reflections are decreased and detail is better. I'm going to get one of each size to match my lenses.
Excerpt: This Nikon 67mm Polarizer II filter uses optically flat glass that does not add much aberration to the photo. Here is the Southwest where we have lots of sunshine, it is sometimes important and when the light is just right, the polarizing filter is a must.
Excerpt: I am very happy with this polarizer. It is thin enough that I can use a Lee filter holder with wide angle adapter over it on my 16-85 lens with no vignetting. I have tested it on my lens and it seems to have no effect on sharpness. Does what a polarizer should.