Sigma 16-28mm 2.8 L-Mount Lens C DN DG
Product Code: 206969
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- L-Mount Full Frame Lens
- Compact size and exceptional optical quality
- Bright F2.8 constant aperture
- Inner zoom for optimal balance
- Convenient 72mm front filter thread
- Responsive and near-silent stepping focus motor
- Mount with dust and splash resistant structure
- TSC (Thermally Stable Composite) construction
- Designed to minimize flare and ghosting
- Rounded 9-blade diaphragm
Free Delivery
Free standard delivery to UK Mainland on all orders over £50
DPD Next Working Day and Saturday delivery also available when ordered before 2pm Mon-Fri
Sell or Part-Exchange
Have equipment to trade in?
Part-exchange against a new camera, or sell your gear and get paid by secure bank transfer
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Free Delivery
Free standard delivery to UK Mainland on all orders over £50
DPD Next Working Day and Saturday delivery also available when ordered before 2pm Mon-Fri
Sell or Part-Exchange
Have equipment to trade in?
We want your old cameras, lenses and accessories.
Part-exchange against a new camera, or sell your gear and get paid by secure bank transfer
Get in touch for your free, no obligation quote.
Description
Optimized with the latest optical design technology, the Sigma 16-28mm F2.8 DG DN | Contemporary is a high-performance optic that delivers exceptional image quality despite its compact size. The two large-diameter aspherical lens elements and five ideally arranged FLD glass elements (whose characteristics mirror that of fluorite) keep the lens light and compact while effectively suppressing the lateral and axial or longitudinal chromatic aberrations that often diminish the image quality of other ultra-wide lens designs. The lens also utilizes the advanced digital correction capabilities of modern cameras to enable it to achieve such impressive image quality from such a small body.
An F2.8 constant aperture gives a shallow depth-of-field for blurry out-of-focus areas, which is especially useful when shooting close-ups. The bokeh is smooth and circular thanks to the nine rounded diaphragm blades, which means the background never distracts from the in-focus subject.
SIGMA has also taken extensive measures to counter ghosting and lens flare, which are caused by reflections inside the lens barrel. The Super Multi-Layer Coating ensures that the Sigma 16-28mm F2.8 DG DN | Contemporary delivers punchy, high contrast results even in the most difficult of backlit conditions.
Specification
| Lens Construction | 11 groups, 16 elements (5 FLD, 4 aspherical) |
| Angle of View | 107.0°-75.4° |
| Number of Diaphragm Blades | 9 (rounded) |
| Maximum Aperture | F2.8 |
| Minimum Aperture | F22 |
| Minimum Focusing Distance | 25cm / 9.9 in. |
| Filter Size | 72mm |
| Maximum Magnification | 1:5.6 |
| Weight | 450g / 15.9 oz. |
| Dimensions (Diameter x Length) | 77.2 x 100.6mm / 3.0 x 4.0 in. |