Canon RF-S 3.9 mm f/3.5 STM Dual Fisheye

This is a APS-C prime lens for Canon RF, covering 3.9 mm and a maximum aperture of f/3.5. It weighs 290 g, and was released in 2024. That combination suits landscape and architecture photography.

It is a prime lens designed for APS-C cameras. This ultra-wide fisheye lens features a f/3.5 maximum aperture, making it ideal for creative, landscape, architecture, astrophotography. The optical design incorporates 11 elements / 8 groups, ensuring sharp image quality and minimal distortion. Despite its robust professional construction, the lens delivers exceptional optical performance.