Camera Glossary

A lens with a fixed focal length, typically offering superior optical quality and wider maximum apertures.

Detailed Explanation

Prime lenses have a fixed focal length, meaning they don't zoom. While this might seem limiting, prime lenses often offer superior image quality, wider maximum apertures, and better low-light performance compared to zoom lenses. They're typically lighter, smaller, and have simpler optical designs. The fixed focal length can also help photographers develop a better understanding of composition and perspective. Popular prime focal lengths include 35mm, 50mm, and 85mm.