Employing a no-holds-barred design, the Canon EF-mount ZEISS Otus 55mm f/1.4 ZE is an optically refined normal-length prime characterized by its bright maximum aperture and advanced optics for high sharpness and color accuracy. The fast f/1.4 design excels in difficult lighting conditions and is also suitable for adjusting depth of field to isolate subject matter using selective focus. A Distagon optical concept is used to promote edge-to-edge sharpness and low field curvature, and, through the use of low dispersion and aspherical elements, this lens also achieves a well-corrected image quality void of aberrations, color fringing, and distortion. A floating elements system is also used, for consistent performance throughout the focusing and aperture ranges, in order to achieve even sharpness and clarity. An enhanced ZEISS T* anti-reflective coating has also been applied to significantly reduce ghosting and lens flare for improved contrast and color fidelity when working in strong lighting conditions.
Its manual focus design is complemented by a rubberized focus ring for fine-tuned, precise control over your focus position. Additionally, Otus-series lenses also feature an equally aesthetic and durable anodized metal lens barrel surface along with engraved focusing scales and distinctive high-visibility yellow paint.