Camera lenses explained: Prime and zoom lenses Prime lenses are lenses that have a fixed focal length, whereas zoom lenses allow you to change between focal lengths without changing lens.

On Apple's iPhone 15 Pro models, the Main camera now allows users to switch between three focal lengths when shooting. Keep reading to learn how ...

Selecting the perfect camera and pixel size can make all the difference in your astrophotography. In this video, we guide you ...

Discover how these focal lengths can transform your portrait photography – and how each one shapes the way your subject is ...

This means that you can multiply the focal length of lenses used on that camera by 2 to get the full-frame equivalent, so the Olympus camera’s 12–40mm zoom lens produces the same perspective ...

Camera lenses explained: Aperture Why you can trust TechRadar We spend hours testing every product or service we review, so you can be sure you're buying the best. Find out more about how we test ...

On iPhone 15 Pro models, Apple has introduced three focal length options for shooting with the main camera. This article explains what the options ...