The Canon RF 20-50mm f/4L IS USM PZ is the first full-frame RF lens with integrated power zoom. It delivers L-series optical quality with smooth zoom control for video creators. Weighing only 420g, it features a constant f/4 aperture and up to 8 stops of stabilisation, covering everything from landscapes to close-up shots.

This lens represents a significant leap for hybrid shooters, combining the 20–50mm range with a sophisticated 15-step speed control system that ensures cinematic zoom transitions. Engineered for precision, the Nano USM drive delivers near-silent autofocus, while its design minimises focus breathing to maintain consistent framing during pull-focus shots. Despite its lightweight 420g build, the lens maintains rugged L-series weather-resistance, a 67mm filter thread, and high-performance coordinated stabilisation to keep handheld footage steady in any environment.

Key Highlights

• First full-frame RF power zoom (PZ) lens
• 20–50mm range with a constant f/4 aperture
• 15-step speed control for smooth zooming
• Up to 8 stops of coordinated stabilisation
• Nano USM drive for near-silent autofocus
• Minimal focus breathing for consistent video framing
• L-series weather-resistant construction
• Weight: 420g | 67mm filter thread