A fisheye lens is an ultra-wide-angle lens that creates a spherical or panoramic image with a characteristic distortion, often curving straight lines near the edges of the frame. This type of lens is particularly known for capturing a wide field of view, typically up to 180 degrees, making it popular in various photography and videography applications where capturing expansive scenes is essential.
congrats on reading the definition of fisheye lens. now let's actually learn it.