Polarizing filter and how to use it

Polarizing filter and how to use it
Polarizing filter and how to use it

Video: Polarizing filter and how to use it

Video: Polarizing filter and how to use it
Video: How to Breathe and Push During Labor | Lamaze - YouTube 2024, November
Anonim

Let's consider the main types of a polarizing filter. Why do we need a polarizer? The processing of light in a camera is changed by a polarizing filter. He perfects the frame by removing the light "blunders".

polarizing filter
polarizing filter

Using a polarizing filter changes the color depth in images.

1) Shooting water. By using a polarizing filter when shooting water, you can correct the reflections and color of the water. The water turns out to be a very pleasant color, characterized by a rich blue. Without using a filter, the water will not be as beautiful.

2) Shooting the sky. When shooting the sky with a polarizing filter, it is advisable to do this when the sun is at an angle of 90 degrees. Thus, you will achieve the optimal effect. The color depends on the sun, so it is not recommended to shoot when the celestial body is located behind the camera (the result is much worse), and also against the sun - the effect of the filter is almost not felt. A polarizing filter will also help to remove the atmospheric gaps that occur in natural light.

using a polarizing filter
using a polarizing filter

3)Color. The main plus is that when shooting with a polarizing filter, there will be noreflections on objects. An example of this is the improved quality of the leaves in the forest (pictured).

4) Reflections and glare from other surfaces. With a polarizing filter, you can perfectly shoot through the glass. Without him, this is not an easy task. This product will also help you take better pictures of any shiny objects.

5)Lens protection. The filter, in fact, is an additional layer that will protect an expensive lens, however, for these purposes it is better to use UV filters, which are much cheaper and do not affect the light output.

polarizing filter selection
polarizing filter selection

How to choose a polarizing filter?

For cameras with autofocus mirrors, a circular polarizing filter is required, with which it will be possible, by rotating the outer filter element, to change the level of light exposure to the resulting image.

In the markets you can find different types of polarizing filters, both from domestic and foreign manufacturers. All of them are different in price and quality, so a lot depends on your financial situation and requirements for the product.

If you decide to purchase "polars" at a high price, then naturally they will effectively improve the color of images and eliminate light flaws. Expensive polarizing filters are more resistant to scratches and mechanical damage, which fully justifies their cost.

If the budget is limited, then it is best to focus on the manufacturer when choosing a filter, since the quality of the resulting images is more important than designand ease of use. And for the safety of the filter, you can purchase a special case and a storage container that will protect it from unwanted damage.

Thus, the choice of a polarizing filter is not an easy task, but it is quite solvable, especially when the scope of its application and the requirements for the quality of the resulting images are known.

Recommended: