Sigma 16mm and 23mm F1.4 APS-C Lenses for Canon RF Mount
More exciting news for Canon users! Two new Sigma APS-C lenses, Sigma 16mm F1.4 DC DN C and the Sigma 23mm F1.4 DC DN , are now available for Canon's RF mount cameras. Previously, these popular wide-angle lenses were only accessible on Sony E, Fujifilm X, and Nikon mounts.
When paired with Canon's RF-S APS-C cameras, such as the EOS R7 and EOS R50, these lenses deliver approximately 26mm and 37mm full-frame equivalent focal lengths, making them perfect for capturing everything landscapes, street, environmental portraits to vlogging.
| FEATURE and SPECS COMPARISON | |  |  |
| Model | Sigma 16mm F1.4 C | Sigma 23mm F1.4 C |
| Lens Type | Prime | Prime |
| Lens Mount | Canon RF | Canon RF |
| Focal Length | 16mm | 23mm |
| Max Format | APS-C / DX | APS-C / DX |
| Number of Diaphragm Blades | 9 | 9 |
| Optical Elements | 16 | 13 |
| Optical Groups | 13 | 10 |
| Minimum Focus Distance | 0.25m | 0.25m |
| Max Magnification | 0.1x | 0.14x |
| Weight | 405g | 330g |
| Length | 92mm | 79mm |
| Diameter | 72mm | 66mm |
| Filter Thread | 67mm | 52mm |
| Weather Sealing | | |
| Price | Amazon, B&H Photo | Amazon, B&H Photo |
Pricing
The Sigma 16mm for RF mount has an MSRP of $489, whereas the 23mm F1.4 RF is selling for significantly higher at $599. Once widely available, we expect to see some discounts going forward but the first adapters will probably have to pay the MSRP.
Sigma F1.4 Prime and F2.8 Zoom Lenses for RF Mount
Here are the lenses that Sigma has released so for for the Canon RF mount, it is a good selection of fast zoom and prime lenses that will make RF-S shooters happy in our opinion.
