Modern cameras provide the ability to capture images of distant objects through the use of lenses. Two techniques commonly used in modern cameras for this purpose are zoom and telephoto. In this article, we will discuss the differences between these two methods of capturing images of distant objects.
What is Telephoto?
Telephoto refers to the arrangement of lenses to achieve greater magnification of a distant object than is possible with simple lenses. These special lenses are designed to shoot from a distance and cannot be used to shoot nearby objects. Telephoto lenses are large, expensive, and have limited uses, making them less popular among common people. However, professionals use these lenses to capture perfect photos of distant objects. Sports and wildlife photographers often use telephoto lenses. There is a special variety of telephoto lenses with variable focal lengths called telephoto zoom lenses.
What is Zoom?
Zoom is an essential feature in modern cameras, as photographers often do not find the desired spot to take a photo. Zoom can be optical, with a moving mechanism inside the camera to move the lens to achieve the desired focal length or digital, where magnification is done with the help of software. Digital zoom manipulates the image, which can result in a loss of image quality. Zoom lenses are more versatile, lighter, smaller, and more affordable for amateur photographers. They allow photographers to be more creative and provide sharp images of distant objects.
Key Takeaways
- Zoom lenses have smaller focal lengths, while telephoto lenses have larger focal lengths.
- Telephoto lenses are stationary and can shoot distant objects, whereas zoom lenses can move in and out to bring distant objects closer.
- Zoom is a generic term referring to any lens with various focal lengths, and it is possible to have a combination of telephoto and zoom lenses.
