Sigma 12mm F1.4 DC Contemporary (Canon RF) vs Sigma 16mm f/1.4 DC DN Contemporary (Canon RF)
The bottom line
These cover different focal lengths — the Sigma 12mm F1.4 DC Contemporary (Canon RF) is 12mm, the Sigma 16mm f/1.4 DC DN Contemporary (Canon RF) is 16mm — so they're not really substitutes. Pick by the field of view you actually need: the Sigma 12mm F1.4 DC Contemporary (Canon RF) for wide-angle, the Sigma 16mm f/1.4 DC DN Contemporary (Canon RF) for wide-angle.
Choose the Sigma 12mm F1.4 DC Contemporary (Canon RF) if…
- ✓You value portability — at 225g (7.9 oz) it's lighter than the 405g (14.3 oz) alternative for travel and all-day carry.
- ✓You work outdoors — it's weather-sealed against dust and moisture; the other isn't.
Choose the Sigma 16mm f/1.4 DC DN Contemporary (Canon RF) if…
- ✓You need more reach — it goes to 16mm vs 12mm for distant subjects, wildlife and sport.
- ✓You're on a budget — $449 vs $629 leaves more for other gear.
Where they differ
- ›Focal range: Sigma 12mm F1.4 DC Contemporary (Canon RF) is 12mm, Sigma 16mm f/1.4 DC DN Contemporary (Canon RF) is 16mm — different framing and reach.
- ›Price: the Sigma 16mm f/1.4 DC DN Contemporary (Canon RF) is $449, $180 under the Sigma 12mm F1.4 DC Contemporary (Canon RF).
- ›Weight: the Sigma 12mm F1.4 DC Contemporary (Canon RF) is 225g (7.9 oz) vs 405g (14.3 oz) — you'll feel the difference handheld.
- ›Durability: the Sigma 12mm F1.4 DC Contemporary (Canon RF) is weather-sealed; the other isn't.
Frequently asked
Is the Sigma 12mm F1.4 DC Contemporary (Canon RF) or the Sigma 16mm f/1.4 DC DN Contemporary (Canon RF) better?
These cover different focal lengths — the Sigma 12mm F1.4 DC Contemporary (Canon RF) is 12mm, the Sigma 16mm f/1.4 DC DN Contemporary (Canon RF) is 16mm — so they're not really substitutes. Pick by the field of view you actually need: the Sigma 12mm F1.4 DC Contemporary (Canon RF) for wide-angle, the Sigma 16mm f/1.4 DC DN Contemporary (Canon RF) for wide-angle.
Who should choose the Sigma 12mm F1.4 DC Contemporary (Canon RF)?
Choose the Sigma 12mm F1.4 DC Contemporary (Canon RF) if you value portability — at 225g (7.9 oz) it's lighter than the 405g (14.3 oz) alternative for travel and all-day carry. Choose it if you work outdoors — it's weather-sealed against dust and moisture; the other isn't.
Who should choose the Sigma 16mm f/1.4 DC DN Contemporary (Canon RF)?
Choose the Sigma 16mm f/1.4 DC DN Contemporary (Canon RF) if you need more reach — it goes to 16mm vs 12mm for distant subjects, wildlife and sport. Choose it if you're on a budget — $449 vs $629 leaves more for other gear.
What is the main difference between the Sigma 12mm F1.4 DC Contemporary (Canon RF) and the Sigma 16mm f/1.4 DC DN Contemporary (Canon RF)?
Focal range: Sigma 12mm F1.4 DC Contemporary (Canon RF) is 12mm, Sigma 16mm f/1.4 DC DN Contemporary (Canon RF) is 16mm — different framing and reach.
| Product | ||
|---|---|---|
| Optical Design | ||
| Focal Length | 12mm | 16mm |
| Lens Type | Prime | Prime |
| Optical Elements | 14 | 13 |
| Optical Groups | 12 | 11 |
| Aperture & Iris | ||
| Maximum Aperture | f/1.4 | f/1.4 |
| Minimum Aperture | f/16 | f/16 |
| Aperture Blades | 9 | 9 |
| Rounded Aperture | Yes | Yes |
| Coverage & Angle | ||
| Format Coverage | APS-C | APS-C |
| Lens Mount | Canon RF | Canon RF |
| Angle of View | 99.6° | 83° |
| 35mm Equivalent | 19-19mm | 26-26mm |
| Focus | ||
| Autofocus | Yes | Yes |
| Focus Motor | HLA | HLA |
| Focus Limiter | No | No |
| AF/MF Switch | Yes | Yes |
| Min Focus Distance | 17 cm | 25 cm |
| Max Magnification | 0.1x | 0.13x |
| Stabilization & Video | ||
| Optical Stabilization | No | No |
| Aperture Ring | Yes | Yes |
| Declickable Aperture | Yes | Yes |
| Parfocal | No | No |
| Internal Zoom | No | No |
| General | ||
| Price (MSRP) | $629 | $449 |
| Filter Size | 62mm | 67mm |
| Diameter | 68mm | 72.2mm |
| Length | 69mm | 92.3mm |
| Weight | 225g (7.9 oz) | 405g (14.3 oz) |
| Weather Sealed | Yes | No |
| Tripod Collar | No | No |
