Since the 1800s, photo filters have been used to apply different effects to photographs. Nowadays, many of these filters are no longer relevant, due to the increasing capabilities of editing programs ...

For outdoor photography, a polarizing filter is an important accessory. Without one, a picture can look flat and soft with muted colors -- and it might have "hot spots" caused by glare. The effect of ...

Photo filters aren’t something every photographer needs, but for those who do need them, they’re an absolute necessity. It’s for this reason that Sandmarc, a manufacturer of high-quality photo filters ...

When you’re looking to buy a filter to stick on the front of your camera lens, there are a couple qualities you want to look for. The hardness and anti-reflective properties of the coatings, as well ...

Still thinking of ways to improve your iPhone 4/4S snapshots? You might want to give this circular polarizing filter lens (CPL) made especially for the said devices a try. The filter is attached to a ...

Maybe mobile photography accessor Moment has turned up the wow factor on your iPhone photos with one of its high-quality lenses. Moment thinks you can do even better with new filters the company ...

Do you own a polarizing filter? If so, I bet you use it almost exclusively outdoors. Polarizers juice up landscapes with richer greens, make blue skies even bluer, eliminate color-muting reflections ...

Reader Question: Are lens filters still necessary for digital photography? Are there filters that National Geographic photographers use to make their pictures look better? My Answer: Most National ...