Canon

Canon 2271C002 EF 85mm f/1.4L IS USM Lens

The Canon EF 85mm f/1.4L IS USM renders portraits with signature L-series sharpness and up to 4 stops of stabilization for clean, confident handheld shooting in any light.

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Overview

The Canon EF 85mm f/1.4L IS USM is a portrait specialist's lens built for the highest demands of professional image-making. At 85mm on a full-frame body, the focal length delivers the flattering facial compression and natural perspective that portrait photographers have relied on for decades — faces render without the distortion of wider lenses, and backgrounds compress into smooth, uncluttered planes of color behind the subject. The f/1.4 aperture is paired with a GMo aspherical element that corrects the spherical aberration inherent in large-aperture designs, delivering L-series sharpness at full aperture rather than requiring you to stop down to f/2 or f/2.8 before the image becomes technically clean. The 14-element, 10-group optical formula with Air Sphere Coating addresses the flare and ghosting challenges that backlit portrait situations — particularly weddings and outdoor ceremonies — reliably create.

For working photographers, the Image Stabilization system is the feature that most expands the operational envelope of an 85mm prime. Up to 4 stops of compensation means shooting confidently in candlelit reception spaces, dim chapels, and golden-hour sessions where available light is beautiful but insufficient for the fast shutter speeds a moving subject demands. The Ring-type USM motor is fast and quiet — it tracks a subject walking toward the camera without audible sound that would intrude on a ceremony or intimate portrait session. The 77mm filter thread and approximately 950g weight are the field realities that experienced photographers weigh against the optical and IS performance gains: this is unambiguously a professional tool, sized and weighted accordingly, built to the same standard as Canon's most demanding L-series optics.

Specifications

Model Number
2271C002
Focal Length
85mm
Maximum Aperture
f/1.4L
Image Stabilization
IS
Autofocus Motor
USM
Brand
Canon

Frequently Asked Questions

Four stops of IS means you can handhold at shutter speeds roughly 16 times slower than without stabilization before camera shake softens the image. For an 85mm focal length, the rule of thumb suggests 1/100s as a minimum handhold speed — IS pushes that to 1/6s or slower, which opens up available-light shooting in reception halls, churches, and dimly lit venues that would otherwise require flash or high ISO.
Yes — the EF mount is compatible with both full-frame and APS-C Canon bodies. On an APS-C sensor, the 1.6x crop factor produces an effective focal length of approximately 136mm equivalent, which skews the perspective more toward telephoto compression and tighter framing than the classic portrait-length 85mm rendering you get on full-frame.
The Ground and Molded (GMo) aspherical element corrects the spherical aberration that causes soft edges and reduced contrast when shooting at f/1.4 on fast lenses. The result is a lens that is genuinely usable wide open — center sharpness is high at f/1.4, and stopping down to f/2 produces near-peak performance across the entire frame.
Air Sphere Coating (ASC) reduces internal reflections by applying a layer with a lower refractive index than the glass surface itself, effectively trapping light that would otherwise bounce back through the optical path. In practical terms, it suppresses ghosting and flare when shooting into backlit scenes — a significant advantage in outdoor portraits with the sun in frame or at weddings with window light behind the subject.
The Ring-type USM motor provides fast, near-silent autofocus — it tracks subjects with the speed and responsiveness a working event photographer needs. Full-time manual focus override is available at any time without switching the AF/MF toggle, allowing instantaneous fine-tuning after autofocus acquisition without interrupting the shooting flow.