Zeiss Milvus 21mm f/2.8 ZF.2 Lens

• F Mount Lens/FX Format
• Aperture Range: f/2.8 to f/22
• 4 Anomalous Partial Dispersion Elements
• Distagon Optical Design
• Floating Elements System
• Zeiss T* Anti-Reflective Coating
• Manual Focus Design
• Manual Aperture Ring Can Be De-Clicked
• Anodized Metal Barrel, Rubber Focus Ring
• Weather-Sealed Construction

Additional Features:

• This 21mm f/2.8 lens is designed for FX format Nikon F mount DSLRs, and can also be used with DX models where it will provide a 31.5mm equivalent focal length

• Distagon optical design incorporated four anomalous partial dispersion glass elements to greatly control distortions and aberrations, as well as increase sharpness and clarity.

• Floating elements system maintains consistent performance when working with both close-up and distant subjects.

• Enhanced Zeiss T* anti-reflective coating controls ghosting and flare for high contrast, colour-neutral imagery.

• Wide-angle perspective pairs with a minimum focusing distance of 8.7" for exaggerating foreground subjects and creating a broad sense of space.

• Manual focus design is benefitted by laser-engraved focusing and depth of field scales, along with an IR position dot and hard stops at both infinity and minimum focusing positions.

• The manual aperture ring has clicked indicators throughout 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.

• Weather-resistant construction includes internal seals to guard against dust and moisture as well as a blue sealing ring at the lens mount to protect the lens-camera interface.

• All-metal lens barrel has a frosted, anodized surface along with a rubberized focusing ring for both durability and improved tactile control.