SIGMA
Sigma 210306 18-35mm f/1.8 Art DC HSM camera lens for Nikon
Wide-angle zoom lens with constant f/1.8 aperture for APS-C Nikon DSLRs, covering 18-35mm (27-52.5mm equivalent)
- TypeZoom Lens
- CompatibilityDSLR Camera
- ColorBlack
- Focus TypeRing-type ultrasonic
- Constant f/1.8 aperture across 18-35mm zoom for low-light flexibility
- Designed for APS-C sensors giving 27-52.5mm equivalent on DX bodies
- Internal focus and zoom keep length steady during operation
- Ring-type ultrasonic motor delivers fast, quiet autofocus
- 5-44.2° angle of view covers wide landscapes to standard framing
Sigma 18-35mm f/1.8 Art DC HSM Lens
This Sigma zoom lens covers an 18-35mm focal range with a constant f/1.8 maximum aperture. It is designed for APS-C sensors and mounts on Nikon F-mount DSLR bodies. Internal focusing and zooming keep the lens length stable during operation. The angle of view spans 76.5 to 44.2 degrees on the SD1 format.
Ideal for APS-C shooters needing wide, fast glass
Photographers wanting a bright wide-to-normal zoom for landscapes, portraits, still life or close-ups will benefit from the constant aperture and internal mechanics. It is not suited for full-frame cameras because the image circle covers only APS-C sensors. Buyers needing telephoto reach or a lighter variable-aperture kit lens should consider other options.
Fits Nikon F-mount DX bodies directly
The lens mounts natively on Nikon F-mount DSLRs with APS-C sensors, delivering a 27-52.5mm equivalent field of view. Internal focus and zoom mechanisms mean the front element does not rotate, simplifying use with polarising filters. Special Low Dispersion elements help control aberrations across the zoom range, freeing the photographer from carrying multiple primes for the same focal span.
Highlights
- Constant f/1.8 aperture across 18-35mm zoom for low-light flexibility
- Designed for APS-C sensors giving 27-52.5mm equivalent on DX bodies
- Internal focus and zoom keep length steady during operation
- Ring-type ultrasonic motor delivers fast, quiet autofocus
- 5-44.2° angle of view covers wide landscapes to standard framing
Specifications
| Type | Zoom Lens |
|---|---|
| Compatibility | DSLR Camera |
| Color | Black |
| Focus Type | Ring-type ultrasonic |
| Brand | SIGMA |
| Model | 210306 |
Questions about this item
Which camera body mount does the Sigma 210306 require to attach and function?
The lens is built for Nikon F-mount DSLR bodies, so the buyer must already own a Nikon F-mount camera to use it.
Will the 18-35mm focal range and f/1.8 aperture behave the same on an older Nikon DX-format DSLR as on a newer model?
On any Nikon DX-format DSLR the lens delivers a 27-52.5 mm equivalent field of view and maintains the constant f/1.8 aperture throughout the zoom range.
How can I verify the lens is focusing and zooming correctly after mounting it on my Nikon DX camera?
Engage the ring-type ultrasonic motor; focus and zoom rings should move internally without the barrel extending, and images should show sharp results from 18 mm (76.5° angle of view) to 35 mm (44.2° angle of view) at f/1.8.
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