Overview:
A fast, versatile prime, this 30mm f/1.4 DC DN Contemporary Lens from Sigma is designed for use with APS-C-format Sony E-mount mirrorless 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:
- E-Mount Lens/APS-C Format
- 45mm (35mm Equivalent)
- Aperture Range: f/1.4 to f/16
- Two Aspherical Elements
- One High-Refractive Index Element
- Super Multi-Layer Coating
- Stepping Motor AF System
- Rounded 9-Blade Diaphragm
Specifications:
- Focal Length: 30mm (35mm Equivalent Focal Length: 45mm)
- Maximum Aperture: f/1.4
- Minimum Aperture: f/16
- 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 (ø x L): 2.55 x 2.89" / 64.8 x 73.3 mm
- Weight: 9.35 oz / 265 g
