The ZEISS – MILVUS 21mm f/2.8 ZF – NIKON Lens S/N 51592026 is an expansive wide-angle from ZEISS that features a sophisticated optical design to control distortion and produce sharp, clean imagery with a dynamic perspective. A Distagon concept and a floating elements system are employed for consistent performance throughout the focusing range, and five anomalous partial dispersion elements are featured to control chromatic aberrations for increased clarity and colour accuracy. For minimising flare and ghosting, an enhanced ZEISS T* anti-reflective coating has been applied to benefit working in difficult lighting conditions. The wide-angle prime is designed for FX-format Nikon F-mount cameras. However, it can also be used with DX models, providing a 31.5mm equivalent focal length. The bright f/2.8 maximum aperture suits working in available-light conditions and is well-suited for astrophotography use.

Distagon optical concept affords high sharpness, well-corrected image quality from edge to edge, and low field curvature.
Five anomalous partial dispersion elements are used to significantly reduce colour fringing and chromatic aberrations for increased clarity and colour fidelity.  ZEISS T* anti-reflective coating has been applied to each lens surface to help minimise reflections and provide greater contrast and colour fidelity.

The floating elements system helps to maintain consistent image quality throughout the focusing range, from 8.7" to infinity.
Manual focus design is benefitted by focusing and depth of field scales along with hard stops at both infinity and minimum focusing positions.
The manual aperture ring has clicked indicators throughout the aperture range. Using the included De-Click Tool, this ring can be mechanically ‘de-clicked’ for smooth, silent rotation throughout the aperture range, making it ideal for video applications.

A rubberised focus ring for fine-tuned, precise control over your focus position complements the manual focus design and allows for durability and improved tactile control. Milvus-series lenses also feature an equally aesthetic and durable frosted, anodised metal lens-barrel surface along with a weather-sealed construction to protect against dust and moisture. It includes internal seals to guard against dust and moisture and a blue sealing ring at the lens mount to protect the lens-camera interface.

Key Features of the ZEISS – MILVUS 21mm f/2.8 ZF – NIKON Lens S/N 51592026

• F-Mount Lens/FX Format
• Aperture Range: f/2.8 to f/22
• Five Low Dispersion Elements
• Distagon Optical Design
• ZEISS T* Anti-Reflective Coating
• Floating Elements System
• Manual Focus Design, Rubber Focus Ring
• Manual Aperture Ring Can Be De-Clicked
• Weather-Sealed Construction

• MPN – TBA
• GTIN – TBA