TechRadar A-Z: zoom rangeTechRadar: The A to Z of Photography: Zoom range

Zoom range is a big selling point for digital cameras and lenses. The average ‘kit’ lens sold with an entry-level DSLR or mirrorless camera will have a zoom range of 3x, a premium kit lens might have a 5x zoom range, while a superzoom lens will have a zoom range of 10x or more. But what does this actually mean? Read more on TechRadar