Canon RF 5.2 mm f/2.8L Dual Fisheye

This is a full-frame prime lens for Canon RF, covering 5.2 mm and a maximum aperture of f/2.8. It weighs 350 g and is weather-sealed, and was released in 2021. That combination suits landscape and architecture photography.

It is a fisheye lens designed for full frame cameras. This ultra-wide prime lens features a f/2.8 maximum aperture, making it ideal for landscape, architecture, astrophotography. The optical design incorporates 12 elements / 10 groups, ensuring sharp image quality and minimal distortion. Despite its robust professional construction, the lens delivers exceptional optical performance.