SIGMA
SIGMA 24-70mm f/2.8 DG DN II Art L-Mount camera lens
A versatile 24-70mm zoom with a constant f/2.8 aperture delivers professional image quality through 19 elements in 15 groups for L-mount mirrorless cameras
- TypeZoom Lens
- CompatibilityMirrorless Camera
- ColorBlack
- Exceptional clarity across the zoom range with 19 elements in 15 groups
- Versatile 24-70mm focal length covers wide-angle to short telephoto
- Constant f/2.8 aperture enables bright low-light shots and smooth bokeh
- Fast, accurate autofocus keeps pace with mirrorless systems
- Compact, lightweight design improves portability without sacrificing durability
Versatile zoom range for mirrorless cameras
The SIGMA 24-70mm f/2.8 DG DN II Art covers wide-angle to short telephoto perspectives in a single lens. Its constant f/2.8 aperture maintains exposure throughout the zoom range. Designed for L-Mount mirrorless systems, it suits photographers who need one optic for landscapes, portraits and events.
Optically corrected design runs cool and silent
Nineteen elements in fifteen groups include FLD, SLD and aspherical glass to suppress aberrations without moving heavy groups. The optical formula minimises heat buildup during extended video recording. Autofocus motors operate quietly, keeping mechanical noise off audio tracks.
L-Mount alliance simplifies workflow
Native communication with Panasonic, Leica and Sigma bodies enables in-camera corrections and fast EXIF data transfer. No adapter is required, preserving flange distance and weather sealing. The bundle includes standard caps and a hood that match the lens profile for immediate use.
Highlights
- Exceptional clarity across the zoom range with 19 elements in 15 groups
- Versatile 24-70mm focal length covers wide-angle to short telephoto
- Constant f/2.8 aperture enables bright low-light shots and smooth bokeh
- Fast, accurate autofocus keeps pace with mirrorless systems
- Compact, lightweight design improves portability without sacrificing durability
Specifications
| Type | Zoom Lens |
|---|---|
| Compatibility | Mirrorless Camera |
| Color | Black |
| Brand | SIGMA |
Questions about this item
How do I mount this lens to my L-Mount camera and what alignment step do people miss?
Align the white mounting index on the lens barrel with the matching mark on the camera bayonet, then rotate clockwise until the lock clicks; the step often missed is confirming the aperture ring click-stop switch is set to your preferred mode before shooting.
What maintenance will the 19 elements in 15 groups need over time?
The optical formula uses FLD, SLD and aspherical glass with multi-layer coating; routine care is limited to blowing dust off front and rear elements and wiping with a microfibre cloth — no internal lubrication or user-serviceable parts are required.
At what point does the constant f/2.8 aperture become the limiting factor during long video takes?
The fixed f/2.8 maximum aperture means exposure cannot open wider in dimming light, so you must raise ISO or add illumination once the scene drops below the sensor’s acceptable noise floor.
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