Astrophotography
Sigma A 30 mm f/1.4 DC HSM f/1.4 Nikon F
Nikon Full frame
Nikon Nikkor AF 18 mm f/2.8D
This is a full-frame prime lens for Nikon F, covering 18 mm and a maximum aperture of f/2.8. It weighs 380 g. That combination suits landscape and architecture photography.
It is a prime lens designed for full frame cameras. This wide-angle prime lens features a f/2.8 maximum aperture, making it ideal for landscape, architecture, astrophotography. The optical design incorporates 13 elements in 10 groups, ensuring sharp image quality and minimal distortion. Despite its robust professional construction, the lens delivers exceptional optical performance.
- f/2.8
- Aperture
- 18mm
- Focal
- 380 g
- Weight
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Good for landscapearchitecture
Astrophotography
§ 01
Specification
- Focal length
- 18 mm
- Maximum aperture
- f/2.8
- Minimum aperture
- f/22
- Number of diaphragm blades
- 7
- Optical construction
- 13 elements in 10 groups
- Minimum focusing distance
- 0.25 m (9.84 inches)
- Filter size
- 77 mm
- Lens mount
- Nikon F
- Dimensions
- 82 x 58 mm
- Weight
- 380 g (13.40 oz)
- Lens type
- Prime lens
- Max Format size
- Full frame
- Aperture ring
- Yes
- Usage
- Landscape, Architecture, Astrophotography
Wide open at 2 m, background blur ≈ 0.2% of the frame width
Report an error
§ 02
Sample frames
§ 03
Video reviews
§ 04
Similar lenses
§ 05