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Thornfield HouseSigma 16mm F1.4 DC DN Contemporary Lens for Canon RF
Our Price: £389.00
The Sigma 16mm F1.4 DC DN Contemporary for Canon RF is a fast wide-angle prime for APS-C cameras, giving a 25.6mm equivalent view with an F1.4 aperture. It is a well-proven design that stays sharp wide open, which suits night skies, interiors and low-light street photography.
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Image qualityThere are 16 elements in 13 groups, including three FLD, two SLD and two aspherical elements, which keep the lens sharp across the frame even at F1.4 and hold back colour fringing and coma. Super Multi-Layer Coating cuts flare against bright light, and a nine-blade rounded aperture gives smooth background blur. |
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Autofocus and videoThe focus group is light, so the stepping motor can move it quickly and almost silently, which suits video as well as stills. Focusing is internal, and the mount has a seal against dust and splashes. |
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Size and close focusIt weighs 415g and takes 67mm filters. The minimum focus distance is 25cm, for a maximum magnification of 1:9.9. |
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Who it's forThis is for Canon R7, R10 and R50 owners who want a fast wide prime for street, astro and low-light video. If size and weight matter more, the Sigma 15mm F1.4 DC for Canon RF is much lighter at 240g, and the Sigma 12mm F1.4 DC goes wider for night skies. Only the R7 has in-body stabilisation; the lens has none. |
Also available for Fujifilm X, Nikon Z and L-Mount.
| Mount | Canon RF |
| Format | APS-C |
| Focal length | 16mm (25.6mm full frame equivalent) |
| Maximum aperture | F1.4 |
| Minimum aperture | F16 |
| Lens construction | 16 elements in 13 groups (3 FLD, 2 SLD, 2 aspherical) |
| Angle of view | 79.9° |
| Aperture blades | 9 (rounded diaphragm) |
| Minimum focusing distance | 25cm |
| Maximum magnification | 1:9.9 |
| Filter size | 67mm |
| Autofocus motor | Stepping motor |
| Optical stabilisation | No |
| Dust and splash resistance | Dust and splash resistant mount |
| Dimensions (diameter x length) | 72.2 x 90.3mm |
| Weight | 415g |
| Supplied accessories | Lens hood LH716-01, front cap LCF-67mm III, rear cap LCR II |
It gives the same view as a 25.6mm lens on full frame.
Yes. F1.4 lets you keep exposures short, and the optical design keeps coma under control so stars stay reasonably sharp toward the edges.
The 15mm is the newer, smaller design at 240g, and slightly wider. The 16mm is heavier at 415g and takes 67mm filters.
No. It relies on in-body stabilisation where the camera has it.
415g.
67mm.
| Sigma 16mm F1.4 DC DN Contemporary (Canon RF) | Sigma 15mm F1.4 DC Contemporary (Canon RF) | Sigma 12mm F1.4 DC Contemporary (Canon RF) | |
|---|---|---|---|
| Mount | Canon RF | Canon RF | Canon RF |
| Focal length | 16mm | 15mm | 12mm |
| Maximum aperture | F1.4 | F1.4 | F1.4 |
| Closest focus | 25cm | 25.9cm | 17.2cm |
| Maximum magnification | 1:9.9 | 1:7.9 | 1:8.4 |
| Filter size | 67mm | 58mm | 62mm |
| Autofocus motor | Stepping motor | Stepping motor | Stepping motor |
| Image stabilisation | None | None | None |
| Weight | 415g | 240g | 225g |
| Dimensions (diameter x length) | 72.2 x 90.3mm | 76.2 x 76.6mm | 68.0 x 69.4mm |
Genuine UK stock, sold by people who actually use this gear -- not a general electronics marketplace.
Walk in and try before you buy at our Sheffield store, or order online with free UK mainland delivery on orders over £50.
Have equipment to trade? Part-exchange against a new camera or sell your gear for a bank transfer.
Every new item comes with the full UK manufacturer warranty, not a grey-import or parallel-import version.






