How To Use The Polarizing Filter.

A camera with manual focus is simple: install the filter in its objective, begin to turn the filter controlling the result through the viewfinder. The effect is most noticeable in dark parts of the composition. Use the sign in the configuration of the filter more accurate. Sometimes you may find that the effect is minimal due to the location of the light source (usually the sun). If the light is formed by an area of less than 90 degrees on the side closest to the axis of the lens, the effect of polarization can not occur.

At the same time, if the sun is about 90 degrees on the side closest to the axis of the lens, the effect is maximum. To reduce glare on surfaces such as water, the goal has to be about 30-40 degrees from the surface.


You can also use polarizing filters with other types of filters. In doing so, the polarizing filter should be the last in its objective. This rule is not hard to remember, because in most cases do not have external threading. Try it! The combination of color filters and polarizers can give unusual effects, enlargement or reduction of some of the colors in the photo.

A final point to consider: the use of iodine filters can not withstand the heat and ultraviolet light. Therefore, applying the filter only when you really need it and keep it in a case in the rest of the time. Simple! Used correctly, a polarizing filter will last for about 5-6 years before it needs replacing.

Difference With Polarizing Filter.

The main objectives of the use of polarizing filters is to eliminate "soft" reflection, white-outs and reduce glare from non-metallic surfaces, in most cases and increase the color balance.


For example, it could become whitish blue sky, rich in the image that the filter has been used. This coupled with a great composition can totally change the viewers' impression. In summary, a polarizing filter is a "must have" accessory for every professional photographer and can be used for both white and black color photography.

To unlock the secret of this filter, you must use it properly.
Find the correct size filter for the lens being used. (55mm on a 55mm, etc.). Secondly, the filter thread on the front of the lens (closer to the subject.) After the filter is easily attached to the lens, rotate it.

Look through the viewfinder as you rotate the filter and see the results immediately. His landscape images have a new look, the sky is bluer, the clouds brighter and the grass green. If you stay at a 90 degree angle to the sun, you get the maximum effect.. Not with the sun in front of you or behind you to take the picture.

A polarizing filter, used correctly, on a cloudy day to saturate the colors of the leaves wet giving life to the image. Of course, great care must be taken in a day of poor light as a filter can make your image too dark. This filters will reduce the amount of light reaching your film or sensor. To counter the decline of light that reaches the sensor or film, open the aperture or slow shutter speed to compensate.

Best Buy For Polarizer Filters.

If you are only going to buy a filter for landscape photography is a polarizing filter to be used more. This filters can be used with color or black and white and is probably the most important one on the market today.


There are different types of polarizing filters. And this one is especially important because the software available today just does not come up to par with duplicating the results of using a polarizing filter at the time of exposure. When choosing a filter, decide if you need a linear or a circular polarizer.

Basically, if you are using an auto-focus single-lens-reflex camera, you would need the circular one. This is because of the beam splitting metering system that the digital camera uses.