Τύπος: Fisheye, Είδος: Σταθερής Εστιακής Απόστασης, Διάφραγμα (Aperture - f/): 2.8, Εστιακή Απόσταση Ελάχιστη: 21 mm, Εστιακή Απόσταση Μέγιστη: 21 mm, Συμβατότητα: Nikon F, Βάρος: 735 gr , Κατασκευαστής:ZEISS
Its manual focus design is complemented by a rubberized focus ring for fine-tuned, precise control over your focus position. This ZF.2 lens also features a manual aperture ring that can be manually de-clicked for silent, stepless switching between aperture setting to benefit video applications. Additionally, Milvus-series lenses also feature an equally aesthetic and durable frosted, anodized metal lens barrel surface along with a weather-sealed construction to protect against dust and moisture.
-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, color-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.
Specifications:
Focal Length 21mm
Aperture Maximum: f/2.8 Minimum: f/22
Camera Mount Type Nikon F
Format Compatibility Nikon FX/35mm Film
Angle of View 90°
Minimum Focus Distance 8.66" (22 cm)
Maximum Reproduction Ratio 1:5
Elements/Groups 16/13
Features
Autofocus No
Physical
Filter Thread Front: 82 mm
Dimensions (DxL) Approx. 3.75 x 3.64" (95.3 x 92.5 mm)
Weight 1.62 lb (735 g)
Packaging Info
Package Weight 3.15 lb
Box Dimensions (LxWxH) 11.575 x 6.772 x 5.354"
Τύπος: Fisheye, Είδος: Σταθερής Εστιακής Απόστασης, Διάφραγμα (Aperture - f/): 2.8, Εστιακή Απόσταση Ελάχιστη: 21 mm, Εστιακή Απόσταση Μέγιστη: 21 mm, Συμβατότητα: Nikon F, Βάρος: 735 gr , Κατασκευαστής:ZEISS
Its manual focus design is complemented by a rubberized focus ring for fine-tuned, precise control over your focus position. This ZF.2 lens also features a manual aperture ring that can be manually de-clicked for silent, stepless switching between aperture setting to benefit video applications. Additionally, Milvus-series lenses also feature an equally aesthetic and durable frosted, anodized metal lens barrel surface along with a weather-sealed construction to protect against dust and moisture.
-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, color-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.
Specifications:
Focal Length 21mm
Aperture Maximum: f/2.8 Minimum: f/22
Camera Mount Type Nikon F
Format Compatibility Nikon FX/35mm Film
Angle of View 90°
Minimum Focus Distance 8.66" (22 cm)
Maximum Reproduction Ratio 1:5
Elements/Groups 16/13
Features
Autofocus No
Physical
Filter Thread Front: 82 mm
Dimensions (DxL) Approx. 3.75 x 3.64" (95.3 x 92.5 mm)
Weight 1.62 lb (735 g)
Packaging Info
Package Weight 3.15 lb
Box Dimensions (LxWxH) 11.575 x 6.772 x 5.354"