- EF Mount Lens/Full-Frame Format
- Aperture Range: f/1.4 to f/16
- Apochromatic, Distagon Optical Design
- 8 Anomalous Partial Dispersion Elements
- 2 Aspherical Elements
- Floating Elements System
- Zeiss T* Anti-Reflective Coating
- Internal Focus; Manual Focus Design
- All-Metal Barrel, Yellow Scale Markings
- Zeiss Otus 28mm f/1.4 ZE Lens for Canon EF
- Front and Rear Lens Caps
- Lens Hood
- Limited 2-Year Warranty