The Sigma 28-105mm f/2.8 DG DN (A) (Sony E-Mount) is a fast standard zoom lens that belongs to Sigma's Art series. It offers a constant aperture of f/2.8 throughout the entire zoom range, making it ideal for portraits, landscape, and everyday photography. The lens is specifically designed for mirrorless cameras with Sony E-Mount and delivers sharp images thanks to its optical construction made of high-quality glass elements. With its versatility and fast aperture, it is suitable for both professional and aspiring photographers.
Sensor compatibility | full size |
Weight | 995 g |
Focus type | Autofocus |
Lens type | Normal Lens |
Bayonet lens mount | Sony E |
Focal length | 28 - 105 mm |
Item number | 49148206 |
Colour | Black |
Minimum focus distance | 0.40 m |
Lens type | Normal Lens |
Bayonet lens mount | Sony E |
Aperture | 2.80 |
Min. aperture | 22 |
Min. focal length (exact) | 28 mm |
Max. Focal length (exact) | 105 mm |
Focal length | 28 - 105 mm |
Sensor compatibility | full size |
Filter thread | 82 mm |
Number of lenses | 18 |
Number of lens groups | 13 |
Lens equipment | Filter thread |
Focus type | Autofocus |
Durability | Splashproof |
Country code | EN |
Min. aperture opening | f/22 |
Max. aperture | f/2.8 |
Aperture | f/22 |
Min. focal length (exact) | 0.03 m |
Max. Focal length (exact) | 0.11 m |
Filter thread | 0.08 m |
Lens equipment | Filter thread |
Country of origin | Japan |
CO₂-Emission | |
Climate contribution |
Scope of delivery | - Case, FRONT CAP LCF-82 III, LENS HOOD LH878-07, REAR CAP LCR II |
Weight | 995 g |
Length | 157.90 mm |
Diameter | 87.70 mm |
Length | 26.80 cm |
Width | 15.70 cm |
Height | 15.40 cm |
Weight | 1.66 kg |
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Source: Digitec Galaxus
Mechanically, the Sigma zoom is of higher quality, optically Canon is slightly ahead. To be fair, it must be mentioned that the camera's internal correction of distortion and vignetting helps a lot, especially with Canon's RF 2.8/28-70 mm IS STM. Incidentally, the classic 2.8/24-70 mm zooms from both manufacturers perform slightly better.
With a weight of just under one kilogramme, the 28-105 mm is surprisingly handy for such a large focal length range and easily suitable for setting off on extensive photo tours. In the lab test, the resolution was at a high level - even if not quite at the level of high-resolution fixed focal lengths...
Sigma continues to surprise with exceptional lens solutions that are also practical and powerful. The new zoom lens impresses with its very high image quality combined with extended creative freedom thanks to the larger telephoto range.