Digital cameras lens filters are normally employed to change the colour and appearance (mainly by affecting the light levels) that the camera records.
As a rule they are constructed from synthetic material such as high polymer plastic or in some cases, glass.
The plastic ones can either be bought commercially or made at home if you have access to the sheet plastic the discs are cut from.
There are several types of lens filters but the polarizing filters and colour filters are commonly used by most modern photographers.
Each type of lens filter has its own special purpose and photography condition where it is best used.
The type of lens will vary considerably depending on what type of photography environment you are in.
Coloured lens filters modify the image's colour.
The change in colour may not be highly visible on the camera LCD view.
Hence, it is important to use the right coloured lens filter at the right photo situation.
Be aware of the various types of lens coloured filters that you need where you are shooting images.
The lens filter may vary from one manufacturer to another.
However, the basic purpose of coloured lens filters is to create various effects on the images through the filters.
What Are The Main Types Of Coloured Digital Camera Lens Filters? Black and white photography may require coloured filters to achieve certain effects on black and white film.
In black and white photography, red filters are used for special effects such as to create dramatic overcast on landscapes.
Sepia tones are another example of how a filter can be used to create a Victorian-age feel to the image.
Colour filters used to correct lighting conditions such as to add a bit of tonal warmth to the image are called colour-correction filters.
Colour photography highly uses colour-correction filters especially at high places to cut back some of the bluish light in landscapes.
Green and yellow filters can be used for contrasting effects on the cloudy blue skies.
These filters are good for outdoor photography at not so distant shooting.
Green filters are used for indoor photography such as portraits and close-ups to correct skin tones to make the pictures come natural.
Yellow-green filters are used for black and white photography and outdoor portraits.
Orange filters Increase the contrast between yellow and red and primarily valuable for distant outdoor photo shooting using telephoto lens.
Ocean and sunset shots are best with this filter.
Tri-colour filters are good for to create a three-tone effect on the image from your digital camera.
Works well with indoor and outdoor photography where there is enough light.
You will need to adjust the focal length and aperture setting when using tri-colour filters to get the best effect.
Using the coloured lens filters works best with the technique and artistry of the photographer.
Photo shooting conditions must be considered when switching coloured lens filters.
It is best to try out which one works best on what effects you want to achieve in your photos.