Sigma 28-70mm f/2.8 Sony E-mount Lens Rental
Westerpark Studio Amsterdam Equipment Rental
Sigma 28-70mm f/2.8 Sony E-mount Lens
- E-Mount Lens/Full-Frame Format
- Aperture Range: f/2.8 to f/22
- Two FLD Elements, Two SLD Elements
- Three Aspherical Elements
- Super Multi-Layer & Nano Porous Coatings
- Water- and Oil-Repellent Front Coating
- Stepping Motor AF System
- Rounded 9-Blade Diaphragm
The 28-70mm f/2.8 DG DN Contemporary Lens for Sony E-Mount from Sigma is a versatile wide-angle to portrait-length zoom characterized by its f/2.8 constant maximum aperture. The design suits working in available lighting conditions while affording increased control over depth of field. More lightweight and compact than similar 24-70mm lenses, it's optical design incorporates two FLD and two SLD low-dispersion elements plus three aspherical elements that reduce a variety of aberrations to achieve high sharpness, enhanced clarity, and improved color accuracy. It features just one lightweight focusing element, which keeps the AF unit small. This, along with a quiet and fast stepping motor, makes for responsive and near-silent autofocus performance, an ideal combination for filmmakers looking for a high-performance, lightweight, and easy-to-handle camera system that works well with a gimbal or other accessories.
- Standard zoom for full-frame E-mount mirrorless cameras
- 42-105mm equivalent focal length when used on an APS-C camera
- Constant f/2.8 maximum aperture for Low light use and depth-of-field control
- Two F Low Dispersion (FLD) and two Special Low Dispersion (SLD) elements reduce chromatic aberrations and color fringing
- Three aspherical elements control spherical aberrations and distortion
- Both Super Multi-Layer and Nano Porous coatings minimize lens flare and ghosting and produce contrast-rich and color-neutral imagery
- Integrated stepping motor and optimized AF algorithm provides quick and quiet autofocus
- 28mm minimum focus distance: 7.5", 1:3.3 magnification
- 70mm minimum focus distance: 15", 1:4.6 magnification
- Rounded nine-blade diaphragm for a pleasing bokeh quality
- Brass bayonet for mounting accuracy and rigidity
- Rubber sealing for dust- and splash-resistance
Focal Length |
28 to 70mm
|
Aperture |
Maximum: f/2.8
Minimum: f/22 |
Lens Mount |
Sony E
|
Lens Format Coverage |
Full-Frame
|
Angle of View |
75.4° to 34.3°
|
Minimum Focus Distance |
7.5" / 19 cm
|
Magnification |
1:4.6 Macro Reproduction Ratio
0.21x Magnification |
Optical Design |
16 Elements in 12 Groups
|
Aperture/Iris Blades |
9, Rounded
|
Focus Type |
Autofocus
|
Image Stabilization |
No
|
Filter Size |
67 mm (Front)
|
Dimensions |
ø: 2.8 x L: 4" / ø: 72.2 x L: 101.5 mm
|
Weight |
16.6 oz / 470 g
|