SIGMA
SIGMA 14-24mm f/2.8 ART DG HSM Zoom Lens for Nikon F
Ultra-wide zoom covering 14-24mm with constant f/2.8 aperture, 17 elements in 11 groups including special low-dispersion glass, and Nikon F mount
- PartSLR Lenses
- TypeWide Angle Lens
- ColorBlack
- CompatibilityNikon
- Focus TypeAuto Focus
- Focal Length24 mm
- Constant f/2.8 brightness across the 14-24mm zoom range
- 17 elements in 11 groups with three FLD and three SLD elements
- Three aspherical elements control distortion and aberrations
- Autofocus driven by HSM with 10.24 in minimum focus distance
- Compatible with Mount Converter MC-11 for extra flexibility
Wide-angle Art zoom for Nikon F
This Sigma 14-24mm f/2.8 DG HSM Art lens covers an ultra-wide to wide focal range with a constant f/2.8 aperture. The optical design uses 17 elements in 11 groups, including three FLD, three SLD and three aspherical elements. It focuses automatically down to a minimum distance of 10.24 in and accepts the optional Mount Converter MC-11.
Suited to landscape, architecture and astro shooters
Photographers who need a bright, wide-angle zoom for Nikon F bodies will benefit from the constant aperture and corrected optics. The fixed 14-24mm range does not extend to standard or telephoto focal lengths, so users requiring a longer reach should consider a different lens.
Constant f/2.8 aperture across the zoom range
The maximum aperture stays at f/2.8 from 14mm to 24mm, maintaining exposure consistency while zooming. The minimum aperture is f/22. This single specification determines whether the lens matches the low-light and depth-of-field needs of the intended work.
Highlights
- Constant f/2.8 brightness across the 14-24mm zoom range
- 17 elements in 11 groups with three FLD and three SLD elements
- Three aspherical elements control distortion and aberrations
- Autofocus driven by HSM with 10.24 in minimum focus distance
- Compatible with Mount Converter MC-11 for extra flexibility
Specifications
| Brand | SIGMA |
|---|---|
| Model | 212955 |
| Part | SLR Lenses |
| Type | Wide Angle Lens |
| Color | Black |
| Compatibility | Nikon |
| Focus Type | Auto Focus |
| Focal Length | 24 mm |
| Aperture | Maximum: f/2 Minimum: f/22 |
| Camera Mount | Nikon F |
| Minimum Focus Distance | 10.24 in. |
| Lens Construction | 17 elements in 11 groups |
| Specifications | Minimum Focus Distance 10.2" |
| Image Stabilization | No |
| Autofocus | Yes |
| Features | Compatible with Mount Converter MC-11 |
| Dimensions | 3.80 x 5.32" (96.4 x 135.1 mm) |
| Weight | 3.54 |
Questions about this item
How do I mount this Sigma 14-24mm f/2.8 ART DG HSM lens on my Nikon F camera, and what alignment step is often missed?
Align the white mounting index on the lens barrel with the white dot on the Nikon F mount, then rotate clockwise until it clicks; the built-in petal hood is fixed, so no hood alignment is needed.
What part of this lens will eventually need service or replacement after heavy use?
The ultrasonic HSM autofocus motor and the internal zoom mechanism contain moving components that can wear over time; the front element has no filter thread, so a damaged front glass requires professional replacement.
What optical limit appears first when shooting wide open at 14mm for extended periods?
At the constant f/2.8 aperture, corner sharpness and vignetting are most noticeable at 14mm; stopping down to f/5.6 or f/8 improves edge performance and reduces light fall-off across the frame.
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