Nikon AF Nikkor 20mm f/2.8D
Wideangle prime lens | Nikon F (FX)
Manufacturer description: Compact and lightweight ultra-wide-angle lens ideal for landscapes, interiors, events and more.
Specifications
| Principal specifications |
|
Lens type
|
Prime lens
|
|
|
Max Format size
|
35mm FF
|
|
|
Focal length
|
20 mm
|
|
|
Image stabilisation
|
No
|
|
|
Lens mount
|
Nikon F (FX)
|
|
| Aperture |
|
Maximum aperture
|
F2.8
|
|
|
Minimum aperture
|
F22.0
|
|
|
Aperture ring
|
Yes
|
|
|
Number of diaphragm blades
|
7
|
|
| Optics |
|
Elements
|
12
|
|
|
Groups
|
9
|
|
| Focus |
|
Minimum focus
|
0.25 m (9.84")
|
|
|
Autofocus
|
Yes
|
|
|
Full time manual
|
Unknown
|
|
|
Focus notes
|
Close-Range Correction (CRC) system
|
|
|
Distance scale
|
Yes
|
|
|
DoF scale
|
Yes
|
|
| Physical |
|
Weight
|
270 g (0.60 lb)
|
|
|
Diameter
|
69 mm (2.72")
|
|
|
Length
|
43 mm (1.67")
|
|
|
Materials
|
metal mount
|
|
|
Sealing
|
No
|
|
|
Colour
|
Black
|
|
|
Filter thread
|
62 mm
|
|
|
Hood supplied
|
No
|
|
|
Hood product code
|
HB-4
|
|
|
Tripod collar
|
No
|
|
|
Optional accessories
|
Lens pouch CL-S2
|
|
| Other |
Have you spotted an error? Report it ...