The Nikon AF NIKKOR 20mm f/2.8D Lens is a wide-angle lens that is compatible with both full-frame (FX) and DX-format cameras. The wide-angle perspective gives you a 94° (70° in DX) angle of view, making it ideal for use with interior subjects as well as broad outdoor subjects. The fast f/2.8 maximum aperture makes it suitable for low-light photography as well as control over your focal plane for use with shallow depth of field and selective focus applications. The Close Range Correction (CRC) system enables sharper, more detailed image quality when focusing on subjects as close as 9.8 / 25cm. The Super Integrated Coating (SIC) is a multi-layer coating on the lens elements that helps to provide a reduction in lens flare and ghosting while improving overall contrast and image

Name	Nikon 20mm f/2.8D AF Nikkor
Image Circle	35mm
Type	Wide Prime
Focal Length	20mm
APS Equivalent	30mm
Max Aperture	f/2.8
Min Aperture	f/22
Diaphragm Blades	7
Lens Construction	12 elements in 9 groups
Diagonal Angle of View(Based on image circle)	94 degrees
Focus Details	Close Range Correction (CRC)
Front Element Rotation	No
Zoom System	n/a
Closest Focus	0.25m / 0.85 ft.
Magnification Ratio	0.12x / 1:8.3
Filter Size	62mm

• 62mm Snap-On Lens Cap
• LF-1 Rear Lens Cap for F Mount Lenses
• Soft Lens Case
• Brand New Factory Fresh Import Model