Sigma 15mm F1.4 DC | Contemporary – Canon RF Mount

The Sigma 15mm F1.4 DC | Contemporary (Canon RF Mount) is a bright, ultra-wide APS-C prime that delivers exceptional optical performance in a lightweight, travel-friendly package. On Canon RF System cameras, it provides a 24mm full-frame equivalent field of view — perfect for landscapes, street, architecture, astrophotography and video work.

Engineered for creators who want professional results without heavy kit, this F1.4 lens brings stunning sharpness, rich contrast and beautiful rendering wherever you shoot.

Key Features

• 15mm ultra-wide prime (24mm equivalent on Canon APS-C RF)

• Bright F1.4 maximum aperture

• Designed for Canon RF Mount (APS-C)

• 13 elements in 11 groups with FLD, SLD & aspherical optics

• Fast, quiet stepping motor autofocus

• 9-blade rounded diaphragm for smooth bokeh

• Weather-resistant build with protective coatings

• 58mm filter thread

Pro-Grade Optical Performance

This lens produces outstanding sharpness across the frame — even at F1.4 — with tight control of distortion and chromatic aberration. Advanced optical elements maintain high clarity and contrast, while suppressed sagittal coma makes this a strong choice for night and astro photography.

Whether capturing sweeping landscapes or detailed interiors, you’ll notice crisp, punchy results straight from the camera.

Creative Control & Low-Light Capability

The bright F1.4 aperture lets you:

• Shoot handheld in challenging light

• Achieve subject separation with wide-angle perspective

• Create cinematic depth in video atmospheres

Coupled with a 9-blade diaphragm, this lens delivers smooth, natural bokeh and pleasing point-light rendering — ideal for creative wide-angle imagery.

Compact, Lightweight & Ready to Travel

• Lightweight design — easy to carry all day

• Compact footprint perfect for travel and hybrid shooting

• Weather-sealed construction and water/oil-repellent coating

Weighing significantly less than many fast wide-angle alternatives, this lens balances beautifully on Canon APS-C RF bodies — perfect for street work, travel, content creation and run-and-gun video.

Why Choose the Sigma 15mm F1.4 DC for Canon RF?

The Sigma 15mm F1.4 DC | Contemporary (RF Mount) is an outstanding choice if you’re seeking:

• A fast, professional wide-angle prime for Canon RF APS-C cameras

• Crisp, edge-to-edge sharpness

• Excellent low-light performance

• A lightweight, versatile lens that enhances creativity

Fast. Sharp. Versatile. — Elevate your Canon RF photography and video with one of the most capable wide-angle lenses available.