Sigma 24-70mm F2.8 DG DN II Art
Sigma · 24–70 mm · f/2.8 · Art
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What We Like
+Exceptional optical performance with improved sharpness across full zoom range
+Ultra-fast HLA autofocus with 3x drive speed improvement over previous model
+Compact and lightweight at 745g with professional weather sealing
+Versatile f/2.8 constant aperture throughout 24-70mm range for creative control
+Well-designed controls including de-clickable aperture ring and dual AFL buttons
Worth Knowing
−Elevated vignetting at 24mm f/2.8 requires stopping down or correction
−No optical image stabilization (requires camera body IBIS)
−Modest softness in corners at 24mm f/2.8 near close distances
−Optical design unchanged from previous generation (marginal optical improvements)
General | |
|---|---|
| Brand | Sigma |
| Release Year | 2024 |
Version ⓘThe iteration or release number of a particular lens model. | II |
Pro Branding ⓘSpecific branding codes used for professional-tier lenses. | Art |
Lens Mount ⓘThe lens mount will tell you what type of lens range you can fit onto the camera body. Often the same camera company will have different lens ranges for different cameras. | Leica L |
System ⓘIndicates which camera system the lens is designed to attach to. | Leica L |
Maximum Format ⓘLargest sensor size compatible with the lens. |  Full Frame |
Physical | |
| Lens Weight | 745 g |
Lens Diameter ⓘWidth of the lens at its widest point | 87.8 mm |
Lens Length ⓘHow long the lens is from front to back. | 120.2 mm |
Front Filter Compatible ⓘSome lenses are compatible with front filters, some are compatible with back filters and some are compatible with both. Front filters are usually more convenient to add and remove. |  Yes |
Front Filter Size ⓘDiameter of attachable filters. | 82 mm |
Optics | |
Focal Range ⓘShortest to longest focal length of the lens (zoom range start - end ) | 24–70 mm |
Aperture Range ⓘLargest aperture at the lens's shortest focal length to longest focal length (aperture range start - end) | 2.8 |
| Focal Length Angle of View | 84.1°–34.3° |
Flange Focal Distance ⓘDistance from lens mount to sensor. | 20 mm |
Diaphragm Type ⓘStructure and design of the aperture |  Automatic |
Blades ⓘNumber of diaphragm blades in aperture | 11020 |
Zoom Lens ⓘZoom allows you to vary the focal length, change between long shots and close-ups |  Yes |
Zoom Mechanism ⓘSystem enabling zoom function |  Manual |
Zoom Ring ⓘIf zooming is adjusted using a zoom ring |  Yes |
Zoom Type ⓘThe design or approach to zooming |  Rotary |
Closest Focusing Distance ⓘMinimum distance for a subject to be in focus. | 17 cm01500 |
Maximum Magnification ⓘLargest size a subject can be reproduced | 0.37x |
| Autofocus Mode |  Yes |
| Manual Mode |  Yes |
| Manual Focusing Ring |  Yes |
Features | |
Weather Sealing ⓘWeather sealing capabilities will give you more confidence when shooting in unfavourable conditions. |  Yes |
Fluorine Coating ⓘCoating to repel water and oil from lens elements. |  Yes |
| Built In Lens Hood | No |
| Lens Hood Type |  Petal |
Zoom Lock ⓘZoom lock allows the zoom ring to be locked at the desired focal length |  Yes |
Teleconverter ⓘA teleconverter (extender) is an extra piece of equipment that fits between the lens and the camera body to enhance magnification | No |
| Image Stabilization | No |
Construction | |
Elements ⓘLens elements refer to individual pieces of glass within the lens. | 19 |
| Groups | 15 |
Aspherical Elements ⓘThe number of aspherical lens elements which can help correct aberrations such as spherical aberration. | 5 |
Bi Aspherical Elements ⓘElements with two non-spherical surfaces | 5 |
Super Low Dispersion ⓘAdvanced elements further reducing chromatic aberration | 0 |
CA Reduction ⓘBuilt-in features to reduce chromatic aberration | 0 |
Internal Focusing ⓘInternal Focusing means that the lens does not change in size during focusing, and the front element does not rotate. |  Yes |