Sigma · Contemporary
23mm F1.4 DC DN
Optics
| Focal Length | 23mm |
| Equiv. Focal Length | 35mm |
| Max Aperture | f/1.4 |
| Min Aperture | f/16 |
| Angle of View | 63.4° |
| Aperture Blades | 9 |
| Lens Configuration | 10 groups / 13 elements 2 Asph · 3 ED (3 SLD) |
Autofocus
| Autofocus | Yes |
| Min Focus Distance | 25cm |
| Max Magnification | 0.137x |
Stabilization
| OIS | No |
Physical
| Weight | 335g |
| Dimensions | ⌀65.8 × 79.2mm |
| Filter Size | 52mm |
Features
| Weather Resistant | No |
| Aperture Ring | No |
| Power Zoom | No |
Release
| Release Year | 2023 |
| Accessories | Petal Type Lens Hood LH554-01, Front cap LCF-52 III, Rear cap LCR II |