Lens Summary
Brand: Sigma
Also Known As: Sigma 30mm f/1.4 DC HSM
Lens Type: Prime Lens
Format: APS-C / DX
Focus: Autofocus
Release Date: 2013-01-29
MSRP Price: $499
Made in: Japan
Infrared Rating: Good
Production Status: In Production
Lens Description: Fully compatible with all Nikon Digital SLR cameras including the D40 and D40X, this large aperture 30mm f/1.4 EX DC HSM lens is designed to match the APS-C size image sensors of digital SLR cameras. Two SLD glass elements are especially effective in the compensation of magnification chromatic aberration. Glass mold aspherical lens at rear group of lens reduces color aberration and provides high-quality image results. From 40cm (15.7
Sigma 30mm f/1.4 DC HSM Art Specifications
| Lens Specifications | |
|---|---|
| Lens Type | Prime Lens |
| Focal Length | 30mm |
| Mount Type | Canon EF, Nikon F |
| Format | APS-C / DX |
| Compatible Format(s) | APS-C |
| Compatible with Teleconverters | No |
| Maximum Reproduction Ratio | 1:6.8 |
| Optical Stabilization (Image Stabilization) | No |
| Aperture Information | |
| Aperture Ring | No |
| Maximim Aperture | f/1.4 |
| Minimum Aperture | f/16 |
| Maximum Angle of View (APS-C or smaller format) | 45° |
| Optical Information | |
| Lens Elements | 9 |
| Lens Groups | 8 |
| Diaphragm Blades | 9 |
| Aspherical Elements | 1 |
| Focus Information | |
| Focus | Autofocus |
| Built-in Focus Motor | Yes |
| Hyper Sonic Motor (HSM) | Yes |
| Internal Focusing | Yes |
| Minimum Focus Distance | 0.30m |
| Distance Information | Yes |
| Filter Information | |
| Filter Size | 62mm |
| Accepts Filter Type | Screw-on |
| Physical Characteristics | |
| Weather / Dust Sealing | No |
| Mount Material | Metal |
| Dimensions | 74 x 63mm |
| Weight | 435g |
| Other Information | |
| Available in Colors | Black |
Lens Construction
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