Lens Summary
Brand: Sigma
Also Known As: Sigma 30mm f/1.4 DN
Lens Type: Prime Lens
Format: APS-C / DX
Focus: Autofocus
Lens Mount: Sony E
Release Date: 2016-02-23
MSRP Price: $339
Made in: Japan
Production Status: In Production
Lens Description: A fast, versatile prime, this 30mm f/1.4 DC DN Contemporary Lens from Sigma is designed for APS-C-format Sony E-mount mirrorless cameras, where it provides a 45mm equivalent focal length. The bright f/1.4 maximum aperture benefits working in low-light conditions and also affords extensive control over focus placement for using selective focus techniques. In regard to the optical design, one aspherical element and one double-sided aspherical element pair to significantly reduce spherical aberrations for increased clarity and definition for notably sharp image quality. A high-refractive index element is also featured, to minimize color fringing and chromatic aberrations, and 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 or smooth, near-silent autofocus performance. Designed as a versatile standard lens, the mixture of speed and optical prowess make this a go-to lens for mirrorless shooters.
Sigma 30mm f/1.4 DC DN C Specifications
| Lens Specifications | |
|---|---|
| Lens Type | Prime Lens |
| Focal Length | 30mm |
| Mount Type | Sony E |
| Format | APS-C / DX |
| Compatible Format(s) | APS-C |
| Compatible with Teleconverters | No |
| Maximum Reproduction Ratio | 1:7 |
| Optical Stabilization (Image Stabilization) | No |
| Aperture Information | |
| Aperture Ring | No |
| Maximum Aperture | f/1.4 |
| Minimum Aperture | f/16 |
| Maximum Angle of View (APS-C or smaller format) | 50.7° |
| Optical Information | |
| Lens Elements | 9 |
| Lens Groups | 7 |
| Diaphragm Blades | 9 (Rounded) |
| Aspherical Elements | 2 |
| Nano Coating | No |
| Super Multi-Layer Coating | No |
| Focus Information | |
| Focus | Autofocus |
| Built-in Focus Motor | Yes |
| Hyper Sonic Motor (HSM) | Yes |
| Internal Focusing | Yes |
| Minimum Focus Distance | 11.81 |
| Filter Information | |
| Filter Size | 52mm |
| Accepts Filter Type | Screw-on |
| Physical Characteristics | |
| Weather / Dust Sealing | No |
| Mount Material | Metal |
| Tripod Collar | No |
| Dimensions | 2.55 x 2.89 |
| Weight | 265g |
| Other Information | |
| Available in Colors | Black |
Lens Construction
MTF Chart
User Review Policy: All user reviews are moderated. If you would like your review to be posted, please make sure that there is enough valuable information for others to read. Two or three word reviews will be deleted. Also, please do not forget to give a star ranking to the reviewed product. Thank you!