# Canon RF 85mm f/1.2 L USM Lens

URL: https://camerashop.com.eg/product/canon-rf-85mm-f-1-2-l-usm-lens/
Language: en
Availability: in stock
SKU: 2327
Price: 150000 EGP

Canon RF 85mm f/1.2 L USM – full-frame portrait prime with BR optics, USM autofocus, 9-blade bokeh, and L-series weather sealing for Canon RF mirrorless cameras.

The **Canon RF 85mm f/1.2 L USM** is a flagship portrait prime lens engineered for Canon’s full-frame RF-mount mirrorless cameras. Its extraordinary f/1.2 maximum aperture delivers breathtaking background separation and stellar low-light performance, while Canon’s revered L-series build quality ensures dust and moisture resistance for professional use in any environment.

Optically, this lens is built around an advanced layout featuring a **Blue Spectrum Refractive Optics element** that virtually eliminates chromatic aberration and color fringing, complemented by one UD element and one aspherical element for edge-to-edge sharpness. A ring-type **Ultrasonic Motor (USM)** provides fast, near-silent autofocus, and the customizable Control Ring puts exposure adjustments—aperture, ISO, and exposure compensation—right at your fingertips.

### Key features

- **Exceptional f/1.2 Maximum Aperture:** Enables precise selective focus with silky bokeh and outstanding performance in challenging low-light conditions.

- **Blue Spectrum Refractive Optics (BR Element):** Specially designed element that refracts short visible wavelengths to nearly eliminate chromatic aberrations and color fringing for stunning color accuracy.

- **UD + Aspherical Elements:** One ultra-low dispersion and one aspherical element work together to suppress distortion and aberrations, delivering razor-sharp, high-resolution imagery across the full frame.

- **Air Sphere Coating (ASC):** Applied to key elements to dramatically reduce flare and ghosting when shooting in bright or backlit environments, maintaining contrast and color fidelity.

- **Ring-Type USM Autofocus:** Fast, precise, and near-silent autofocus with full-time manual focus override, powered by optimized algorithms and a high-speed CPU for confident tracking of subjects.

- **Rounded 9-Blade Diaphragm & Customizable Control Ring:** Nine rounded aperture blades produce beautifully smooth bokeh, while the configurable Control Ring allows direct lens-side adjustment of aperture, ISO, or exposure compensation.

### Specifications

Mount
Canon RF

Format Compatibility
Full-Frame

Focal Length
85mm

Maximum Aperture
f/1.2

Minimum Aperture
f/16

Optical Elements
Blue Spectrum Refractive Optics element, 1 UD element, 1 Aspherical element

Lens Coating
Air Sphere Coating (ASC)

Autofocus System
Ring-Type Ultrasonic Motor (USM)

Diaphragm Blades
9 (Rounded)

Weather Sealing
Yes – dust and moisture resistant (L-series)

### Frequently asked questions

**Is the Canon RF 85mm f/1.2 L USM compatible with Canon EOS R full-frame mirrorless cameras?**
Yes. The lens features a native Canon RF mount and is designed specifically for Canon's full-frame RF-mount mirrorless digital cameras, such as the EOS R, EOS R5, and EOS R6 series, ensuring full electronic communication and autofocus functionality.

**How does the Blue Spectrum Refractive Optics element improve image quality?**
The BR (Blue Spectrum Refractive) element is a specially developed optical element that refracts shorter wavelengths of visible light (blue spectrum) to bring all colors to a common focal point. This virtually eliminates chromatic aberrations and color fringing, resulting in noticeably sharper, more color-accurate images—especially visible when shooting wide open at f/1.2.

**Does the Canon RF 85mm f/1.2 L USM have weather sealing?**
Yes. As a member of Canon's prestigious L-series, the RF 85mm f/1.2 L USM features a weather-resistant construction that protects against dust and moisture, making it suitable for use in demanding or inclement shooting conditions.