What are crepuscular rays?
Crepuscular rays are sunlight shafts that look as if they come from a specific point in the sky, most classic from the Sun, although they may also appear on the horizon opposite the Sun. The description of crepuscular beams, often integrating religious references, reflects the fact that this remarkable visual phenomenon may look like God's hand in the sky. You may know the crepuscular ways, Jacob's fingers, cloud breaks, God's rays, Buddha's finger or solar drawing of water. Think of crepuscular rays like a set of railway tracks. When you look at the railway tracks directly on, you can realize that they seem to converge at a point in the distance, even if it is not. Crepuscular rays work in the same way.
This visual effect is created when sunlight is changed by dust, rain, snow or fog and covered with something that casts shadow. Classically, crepuscular rays appear as shafts of light coming from a cloud, while the sunThe light of light penetrated into the cloud in thin places, while the cloud shadows of other areas and create the illusion of light columns. Crepuscular rays can also be created by the interplay of light and shadow in the forest, near the mountains or in a heavily built region, such as the financial district in the city center.
usually around the dawn and twilight there are crepuscular rays, which explains their name: "Crepuscular" means "about the twilight". The conditions are paramount to see crepuscular rays in dusk due to increased contrast, which makes these rays of light visible. However, they can be seen at any time of the day, depending on the conditions.
Most of the time it seems that the crepuscular beams emit zslunky. However, sometimes anticrepuscular rays can be seen that appear opposite the sun. These crepuscular beams are formed by reflection of light from the sun against the cloud or other surface opposite the suni. On some occasions, anticrepuscular rays can even frame the moon as it begins to rise, and create a very unforgettable visual image.
These light shafts are commonly used in works of art, especially religious art, to illuminate the scene and create more contrast and visual interest. Photographers like working with crepuscular rays, because the interaction of light and shadow can bring a very interesting photographic composition.