How does fractal filter produce a beautiful effect?

For photographers who want to stimulate creativity, they can try different photography methods. In this article, we will introduce the beauty effect brought by fractal filter.

1. What is a fractal filter?

fractal filters have their own unique properties. The filter is made of glass and produces prismatic light distortion.

each filter has a three-finger grip, which is convenient for photographers to use. From filter to filter, glass itself has different shapes. One filter can have the properties of a regular prism, while the other filter looks more like a ring-shaped diamond.

Second, special effects

Fractal filter can produce some interesting effects when used in photography:

Kaleidoscope-many repeated images in the same photo always look great, and fractal filter allows you to use refraction process to complete it. You can use kaleidoscope to take portrait photos, or to deal with major objects such as long trees.

double exposure-actually, you didn't use the fractal filter for double exposure, and there will be a background image and an image refracted through the filter at a 9-degree angle with the background image.

rainbow effect. Using fractal filters such as prisms may cause rainbows to appear in the image. This iridescent part of the image is likely to be distorted and used as a composition for a clearer part of the photo that is less affected by the prism.

Third, how to use the fractal filter

Putting the fractal filter in front of the camera lens can make you take a beautiful picture, but usually, one hand holds the camera and the other hand holds the filter.

the first thing is to choose the correct fractal filter. This will depend on the effect you want to create, whether it is a blur effect, a kaleidoscope effect or a double image. And it also depends on the scene you are shooting. Landscape images may not work like kaleidoscope, which can be used for portrait photography.

use a standard lens or macro lens. The optimal focal length is between 4mm and 1mm. The aperture around f4 and fractal filter work well, but you can try to use a larger or smaller aperture.

it may be difficult to reproduce a desired image. Please pay close attention to the first photo. The focus should be inside the fractal filter, not the background.

crop the image in the fractal filter area and try to keep the filter edge or hand away from the image. However, if you can, please try to include the whole hand.

therefore, the main theme has been chosen, whether it is landscape or portrait. The appropriate fractal filter is selected. Put the camera close to your eyes, and then put the filter in front of the camera.

now, you need to change the angle of the fractal filter and see how it affects the image in the camera. Because the angle of the filter needs to be changed, the filter can be carried rather than fixed on the camera lens.

after shooting the image, you can take some shots for your choice, in case the AF camera misses the focus.

fourth, accessories matching with fractal filter

prism

The optical characteristics of prism are the basis of fractal filter design. Why not try using a regular prism? The experiment is interesting, just like the fractal filter, you can use it while holding it in front of the camera to create a double exposure effect in the image. You can also use a prism to project a rainbow onto a surface.

lens ball

the crystal ball can also refract light, and the ball can also be kept or placed on the shelf in front of the camera. With the lens ball, you will get an image that can be shot in a transparent ball. The image in the ball will have fisheye-like characteristics and will be reversed, which has interesting artistic effects.

Glass

Try to remove the lens from the camera to improve creativity and use an interesting glass object as the lens. For example, you can use a wine glass as such a transparent object. To make this effect work, you need a dark room and a light source that shines through the "new lens".

Conclusion

Finding creative photography methods is the goal of many photographers. If you are interested, fractal filters can add luster to artists' creativity and self-expression.