A fast, versatile prime, this 30mm f/1.4 DC DN Contemporary Lens from Sigma is designed for use with Canon EF-M-mount mirroless cameras. The bright f/1.4 maximum aperture benefits working in low-light conditions and also affords extensive control over depth of field for using selective focus techniques. The optical design features a pair of aspherical elements, along with one high-refractive index element, which significantly reduce spherical aberrations and distortion for increased clarity and definition for notably sharp image quality. Also, a Super Multi-Layer Coating has been applied to control lens flare and ghosting in strong lighting conditions. Additionally, benefitting both stills shooting and video recording, this compact prime also incorporates a stepping AF motor for smooth, near-silent autofocus performance.
Key Features:
- APS-C | f/1.4 to f/16
- 48mm (Full-Frame Equivalent)
- Rounded 9-Blade Diaphragm
- Stepping Motor AF System
- Super Multi-Layer Coating
- Two Aspherical Elements
- One High-Refractive Index Element
Produce Specifications:
| Focal Length | 30mm (35mm Equivalent Focal Length: 48mm) |
| Maximum Aperture | f/1.4 |
| Minimum Aperture | f/16 |
| Lens Mount | Canon EF-M |
| Lens Format Coverage | APS-C |
| Angle of View | 50.7° |
| Minimum Focus Distance | 11.81" / 30 cm |
| Maximum Magnification | 0.14x |
| Optical Design | 9 Elements in 7 Groups |
| Diaphragm Blades | 9, Rounded |
| Focus Type | Autofocus |
| Image Stabilization | No |
| Filter Size | 52 mm (Front) |
| Dimensions (ø x L) | 2.55 x 2.89" / 64.8 x 73.3 mm |
| Weight | 9.35 oz / 265 g |
| Package Weight | 0.985 lb |
| Box Dimensions (LxWxH) | 6.2 x 4.2 x 4.1" |