Sigma 28-70mm F2.8 DG DN C Lens - Sony E-Mount - Sigma
The Sigma 28-70mm F2.8 DG DN C is a versatile, full-frame lens for Sony E-Mount mirrorless cameras...The Sigma 28-70mm F2.8 DG DN C is a versatile, full-frame lens for Sony E-Mount mirrorless cameras, ideal for landscapes, portraits, weddings, street photography, close-ups, and architecture. It is lightweight, portable, and also suitable for video recording. The lens construction features 16 elements in 12 groups and Super Multi-Layer Coating. It offers a constant f/2.8 aperture and packs high-quality optics into a compact 470g design with superb results across the zoom range. This lens redefines the standard zoom for mirrorless cameras by combining outstanding optical performance, an f/2.8 constant aperture, and a lightweight, compact body. Its design is based on the existing 24-70mm f/2.8 DG DN | Art, but with a focal range starting at 28mm, making the lens body significantly smaller and lighter while maintaining superb optical performance. It is the smallest and lightest lens in its class. The lens prioritizes portability and delivers professional-quality results in a body small enough for casual outings. Sigma’s optical engineers have incorporated a new combination of coatings and structural elements, making this standard zoom well-equipped for various shooting environments. Advanced production and manufacturing techniques ensure exceptionally high build quality. The optical design includes three aspherical, two FLD, and two SLD elements, which provide thorough correction of axial chromatic aberration and sagittal coma aberration for sharp images from center to edge. Anti-ghosting design, Super Multi-Layer Coating, and Nano Porous Coating control flare for high-contrast results, even in backlit conditions. It also features a water and oil-repellent coating on the front element.
This guide provides essential information for users of the Sigma 28-70mm F2.8 DG DN C lens for Sony E-mount cameras. It's ideal for photographers seeking a versatile, high-performance standard zoom lens for various shooting scenarios, from landscapes to portraits. The lens offers a constant f/2.8 aperture and combines outstanding optical performance with a lightweight, compact design. Note that this lens is designed specifically for Sony E-mount mirrorless cameras.
All features
Brand
Sigma
Extended Product Information
FAQs
What camera mounts is the Sigma 28-70mm F2.8 DG DN C compatible with?
This lens is exclusively designed for Sony E-mount mirrorless cameras.
Does the lens have image stabilization?
No, the Sigma 28-70mm F2.8 DG DN C lens does not have built-in image stabilization.
What is the filter size for this lens?
The filter size is 67mm.
What is the closest focusing distance?
The closest focusing distance is 0.19 meters.
Is a lens hood included?
Yes, a lens hood is included with the lens.
What are the dimensions of the lens?
The lens measures 7.22 cm in diameter and 103.5 mm in length.
What elements and groups are in the lens construction?
The lens has 16 elements in 12 groups.
Troubleshooting
Lens is not focusing correctly.
Ensure the focus mode on your camera is set to AF, and that there's sufficient light for the autofocus to function. Manually focus if needed.
Images are not sharp.
Check if the aperture is set correctly, and the focus is accurate. Clean the lens surface and check for camera shake.
Lens won't mount on the camera.
Make sure the lens and camera mount are clean and free of debris. Align the lens correctly with the camera mount and rotate until it clicks.
Autofocus is slow or hunting.
Ensure you're using sufficient lighting conditions or manually focus the lens. Try updating the camera firmware.
Pros and Cons
Pros
Excellent image quality across the zoom range.
Compact and lightweight design for enhanced portability.
Constant f/2.8 aperture for low-light shooting and creative depth of field.
Durable build with water and oil-repellent coating.
Versatile focal range suitable for various photographic styles.
Cons
Not compatible with other camera systems besides Sony E-mount.
No image stabilization.
Focal range starts at 28mm, which may not be wide enough for some photographers.
Plastic parts used in the body construction.
Setup, Compatibility & Care
Setup
Mounting: Align the lens with the Sony E-mount on your camera body and rotate it until it clicks into place.
Focus Mode: Set the focus mode on your camera to either AF (Autofocus) or MF (Manual Focus), depending on your preference.
Aperture Control: Adjust the aperture using the camera's control dial.
Compatibility
This lens is exclusively designed for Sony E-mount mirrorless cameras. Ensure your camera is compatible before use.
Care
Cleaning: Use a soft, lint-free cloth to gently wipe the lens surfaces.
Storage: Store the lens in a dry, cool place when not in use.
Protection: Use the included lens cap and hood to protect the front element from scratches and damage.