- Stock: In Stock
- Brand: Canon
- Model: RF Lens
- SKU: 7023C002
- UPC: 013803384659
Canon RF 20mm f/1.4L VCM
Ultra-wide L-series hybrid prime for photo and video with fast f/1.4 aperture
Overview
The Canon RF 20mm f/1.4L VCM is a full-frame ultra-wide-angle prime designed from the ground up for hybrid creators. It balances high-end optical performance with refined handling for both stills and video, emphasizing responsive autofocus, control over focus breathing, and silent, customizable operation.
With its 20mm focal length and bright f/1.4 aperture, this lens is ideal for landscape, architecture, interiors, street, and astrophotography, delivering a huge angle of view with the ability to isolate subjects and work confidently in low light.
A sophisticated optical design incorporates Super UD, UD and BR elements along with Super Spectra, SWC, and ASC coatings to minimize aberrations, flare, and ghosting. A rounded 11-blade diaphragm produces smooth, creamy bokeh and attractive starbursts, while the L-series build ensures durability and weather resistance for demanding environments.
Key Features
Full-Frame Ultra-Wide Prime
20mm L-series prime lens for Canon RF full-frame cameras with an expansive ultra-wide field of view for dramatic compositions and foreground emphasis.
Fast f/1.4 Aperture
A bright f/1.4 maximum aperture provides excellent low-light performance and shallow depth of field, making this lens a strong choice for astrophotography and night scenes.
Advanced Optical Design
Incorporates Super UD, UD and Blue Spectrum Refractive (BR) elements that help suppress chromatic aberrations and color fringing for high resolution and accurate color across the frame.
ASC, SWC & Super Spectra Coatings
ASC (Air Sphere Coating), SWC (Subwavelength Structure Coating), and Super Spectra coatings reduce flare and ghosting for improved contrast and clarity in backlit situations.
VCM + Nano USM AF System
A Nano USM motor drives a floating focus group while a Voice Coil Motor (VCM) controls a rear focusing group, together delivering fast, quiet, and precise autofocus suited for photo and video work.
De-Clickable Aperture Ring
Manual aperture ring with click / de-click switch allows smooth, silent iris pulls for professional video productions while still giving tactile feedback when desired for stills.
Custom Control Ring & Function Button
Includes a customizable Control Ring and Function Button that can be assigned to key shooting parameters such as ISO, shutter speed, or AF modes for rapid, intuitive control.
11-Blade Rounded Diaphragm
A rounded 11-blade diaphragm delivers smooth, circular bokeh and enhanced rendering of point light sources for cinematic background blur and star effects.
Weather-Sealed L-Series Build
L-series weather sealing and fluorine coating on exposed elements protect against dust, moisture, oil, and fingerprints, enhancing reliability in challenging environments.
Rear Gel Filter Holder Included
Supplied with a rear gel filter holder for pre-cut filters—ideal for ND or color filters— while maintaining a consistent 67mm front filter thread with other Hybrid series primes.
Hybrid Photo & Video Performance
For stills, the RF 20mm f/1.4L VCM offers a vast perspective ideal for landscape, architecture, interior, and street work, with a minimum focusing distance of 7.9" (20 cm) and up to 0.19x magnification that let you combine strong foreground elements with expansive backgrounds.
For video, the ultra-wide field of view, close focusing ability, and carefully controlled focus breathing combine with the de-clickable aperture ring, quiet dual-motor AF system, and Hybrid series-matched size to create a lens that rigs easily, moves smoothly, and delivers cinematic results on Canon RF cameras.
Technical Specifications
20mm
Maximum f/1.4, Minimum f/16
Canon RF (Full-Frame)
7.9" / 20 cm
0.19x (1:5.26 reproduction ratio)
15 elements in 11 groups
11, rounded
Autofocus (VCM + Nano USM) with full-time manual override
None (uses in-body IS where available)
67 mm (Front), Rear Gel Filter Holder Included
3 x 3.9" / 76.2 x 99.1 mm
1.1 lb / 500 g
Landscape, architecture, interior, street, and astrophotographers, as well as hybrid Canon RF creators who need a fast, ultra-wide L-series prime with advanced optical performance and video-focused handling.