Voice Coil Motor

Experience incredibly fast and precise autofocus with the innovative RF20mm f/1.4L VCM. Designed to keep up with your creative flow, its advanced Voice Coil Motor (VCM) converts electrical energy into fluid, controlled motion - effortlessly locking focus exactly where you need it.

The VCM is capable of handling heavy focus lens group at high speed and with precision. This allows the RF20mm f/1.4L VCM to deliver smooth, accurate, and near-silent autofocus that lets you capture every cinematic moment with confidence and ease.

BR Optics

The first VCM lens to feature Blue Spectrum Refractive (BR) optics, the RF20mm f/1.4L VCM expertly controls blue light refraction, minimising chromatic aberration for exceptional image clarity-even at its widest aperture.

Aspherical Lens

For exceptional visual clarity, the RF20mm f/1.4L VCM utilises two glass-molded (GMo) aspherical lenses that help reduce spherical aberrations and keep image distortion to a minimum.

UD Lenses

Using one Super UD (Ultra-Low Dispersion) lens and two UD lens elements with low refraction and low dispersion, colour aberrations are effectively minimised for better image quality.

ASC

Air Sphere Coating (ASC) with anti-reflection technology suppresses ghosting and reduces flare for clear and high contrast images even when shooting backlit subjects.

SWC

Subwavelength Structure Coating (SWC) features a layer of nanometer-sized patterns on the lens surface to control reflections for better image clarity and sharpness.

Mesmerising Bokeh

With its wide f/1.4 aperture and 11-blade circular diaphragm, the RF20mm f/1.4L VCM produces beautifully soft, cinematic bokeh that enhances depth and atmosphere. The large aperture also allows faster shutter speeds and lower ISO settings, giving you the freedom to capture sharp, clean images even when the light starts to fade.

Superior Quality Up-Close

Get up close and capture every detail with stunning clarity all the way to the edges, thanks to 0.19x magnification and a minimum focusing distance of just 0.20m.

Every beauty captured in detail, even at the closest distance.

Iris Ring

The RF20mm f/1.4L VCM’s iris ring delivers the seamless, hands-on control that filmmakers love.

With precise aperture adjustments just like true cinema lenses, it lets you sculpt light effortlessly, ensuring every frame aligns with your creative vision.

Lens Function Button

The customisable Lens Function button keeps essential controls within easy reach, allowing instant access to autofocus, exposure, connectivity, and more.

Built for flexibility, it enables effortless adjustments to match changing scenes, ensuring you capture the perfect shot.

Customisable Focus Ring

The lens features a dedicated focusing ring for precise manual control, which can also be customised for various functions, mirroring the versatility of a control ring when used with compatible cameras.

Control Ring

Canon's distinctive knurled control ring allows you to control AF area, shutter speed, aperture, exposure compensation, ISO, white balance, colour temperature and even Picture Style.

Rear Filter Holder

You can add a sheet-type filter behind the lens through the detachable rear filter holder and further stack other filters on the front of the lens to expand your creative expression.

Dust & Drip Resistance

Engineered for durability, the lens's dust- and drip-resistant construction repels dust and water droplets, ensuring reliable performance in any environment.

Fluorine Coating

The front lens is treated with a smudge-resistant fluorine coating, repelling moisture and oil for a consistently clean and clear surface.