copyright © 2023 PT Global Sukses Digital
Key Features
A fast, versatile prime, this 30mm f1.4 DC DN Contemporary Lens from Sigma is designed for use with APS-C-format Sony E-mount mirrorless cameras. The bright f1.4 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.
As part of the Contemporary line within Sigma Global Vision series, this lens is designed To achieve a balance between convenience and performance, and meshes a compact, lightweight build and versatile handling with notable optical attributes.
Normal-length prime is designed for APS-C-format Sony E-mount mirrorless cameras and provides a 45mm equivalent focal length.
Bright f1.4 maximum aperture excels in low-light conditions and also affords increased control over depth of field for achieving Selective focus effects.
Two aspherical elements and one high-refractive index element are used To limit distortion and spherical aberrations and also contribute To greater overall sharpness and accurate rendering.
A Super Multi-Layer Coating has been applied To lens elements in order To minimize lens flare and ghosting and contribute To producing contrast-rich and color-neutral imagery, even in backlit conditions.
A stepping AF motor benefits both photographers and videographers with its fast, precise, and near-silent performance.
Rounded nine-blade diaphragm contributes To a smooth and pleasing bokeh quality.
Constructed using a Thermally Stable Composite (TSC) material for greater precision and use in wide temperature variations. Additionally, a brass bayonet affords improved mounting accuracy and rigidity.
| Focal Length | 30mm (35mm Equivalent Focal Length: 45mm) |
| Maximum Aperture | f1.4 |
| Minimum Aperture | f16 |
| Lens Mount | Sony E |
| format Compatibility | 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 | None |
| Filter Size | 52 mm (Front) |
| Dimensions (ƒ¸ x L) | 2.55 x 2.89" / 64.8 x 73.3 mm |
| Weight | 9.35 oz / 265 g |