Zooming allows photographers and videographers to change the angle of view of the lens, thereby altering the perspective of the shot.

Optical zoom involves the physical movement of lens elements to change the focal length, resulting in a true magnification of the image.

Digital zoom involves cropping the image, which leads to a loss of image quality, reduced sharpness, and increased noise.

Dolly Zoom, also known as the Vertigo Effect, involves moving the camera towards or away from the subject while simultaneously zooming in or out, creating a dramatic change in perspective.

Telephoto lenses have a longer focal length, which allows for increased magnification and the ability to capture distant subjects.

Focal length determines the angle of view of the lens, while zoom range specifies the range of magnification that can be achieved.

Digital zoom is achieved by cropping the image and enlarging the selected portion, resulting in a loss of image quality.

Wide-angle lenses have a shorter focal length, which provides a wider angle of view, allowing for the capture of more of the scene.

Rack Focus involves smoothly changing the focus from one subject to another while keeping the camera's position fixed.

Hybrid Zoom combines optical and digital zoom to achieve a greater range of magnification than either method alone.

Zoom lenses offer increased versatility by allowing photographers to change the focal length without changing lenses, making them suitable for a variety of shooting scenarios.

Focal Zoom involves changing the distance between the lens and the sensor to achieve a change in focal length and magnification.

Zoom Burst involves quickly zooming in and out of a subject to create a dynamic effect, often used to convey a sense of energy and movement.

Digital zoom involves cropping the image and enlarging the selected portion, resulting in a loss of image quality.

Prime lenses generally offer increased sharpness and image quality compared to zoom lenses due to their fixed focal length.