What does "lens flare" refer to?

What does "lens flare" refer to?

• A. A visual effect caused by bright light hitting the lens
• B. A technique to create shadows on set
• C. A specific camera angle for dramatic effect
• D. An editing method for transitions between scenes

Answer: (A)

The term "lens flare" specifically refers to the phenomenon that occurs when bright light sources, such as the sun or bright artificial lights, hit the lens of a camera. This results in a scattering of light that creates a hazy or glimmering effect in the image, often producing circular artifacts or streaks of light. Lens flare can be used creatively in filmmaking to evoke a certain mood or to enhance the aesthetic quality of a shot, but it is primarily an optical issue that arises due to the physical interaction between light and the lens elements. The other choices do not accurately describe this phenomenon, focusing instead on unrelated techniques and methods used in film production.

The term "lens flare" specifically refers to the phenomenon that occurs when bright light sources, such as the sun or bright artificial lights, hit the lens of a camera. This results in a scattering of light that creates a hazy or glimmering effect in the image, often producing circular artifacts or streaks of light. Lens flare can be used creatively in filmmaking to evoke a certain mood or to enhance the aesthetic quality of a shot, but it is primarily an optical issue that arises due to the physical interaction between light and the lens elements. The other choices do not accurately describe this phenomenon, focusing instead on unrelated techniques and methods used in film production.