FISHEYE LENS Meaning and
Definition
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A fisheye lens is a type of wide-angle camera lens that is designed to capture a broad and distorted panoramic view of a scene. It is characterized by its unique bulging effect where straight lines appear curved or bent, creating a spherical distortion effect. The lens captures an extremely wide field of view, often exceeding 180 degrees, giving the viewer a comprehensive and all-encompassing perspective.
A fisheye lens is typically composed of several curved glass elements that allow for a wider angle of view. It projects light rays onto the camera's image sensor, creating a circular image with considerable barrel distortion. The central portion of the image is typically sharp, while the periphery exhibits greater distortion and stretching of objects.
This lens type is widely used for special effects, artistic, or practical purposes such as automotive photography, architectural photography, and virtual reality applications. The exaggerated perspective achieved with a fisheye lens can evoke a dynamic and immersive experience, offering a sense of being inside the captured scene.
While fisheye lenses provide a unique and artistic viewpoint, they are not typically used for capturing accurate and undistorted representations of reality. Therefore, their usage is more commonly associated with creative or experimental photography rather than regular documentary or commercial purposes.
Common Misspellings for FISHEYE LENS
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Etymology of FISHEYE LENS
The word "fisheye lens" derives from the combination of two words: "fish" and "eye".
The term "fish" refers to the wide-angle distortion characteristic of the lens, which resembles the rounded eyes of certain species of fish. This distortion effect is notable for the exaggerated perspective and significant barrel distortion it creates.
The word "eye" is used to denote that the lens aims to mimic the visual capabilities of a fish's eye, which can view a wider field of view than the human eye.
The term "fisheye lens" emerged in the 1960s, when the lens design was first introduced in the field of photography.
Similar spelling words for FISHEYE LENS
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