
The Sigma 1.2/50 mm DG DN Art offers outstanding quality at a moderate price.
The Sigma 50 mm F/1.2 DG DN L-Mount is a high-quality standard lens specifically designed for full-frame sensors. With a maximum aperture of f/1.2, it offers excellent light-gathering capabilities, which is particularly advantageous in low-light environments. The lens features a precise autofocus function that ensures fast and reliable focusing. Its construction includes 17 lenses in 12 groups, resulting in high image quality and outstanding sharpness across the entire image field. The Sigma 50 mm F/1.2 is ideal for portrait, landscape, and everyday photography, providing an appealing background blur that highlights the main subject. With a filter diameter of 72 mm and a compact design, it is a valuable addition for both professional and amateur photographers.
Bayonet lens mount | L-Mount |
Lens type | Normal Lens |
Sensor compatibility | full size |
Focus type | Autofocus |
Weight | 745 g |
Item number | 44461594 |
Colour | Black |
Material | 17 elements in 12 groups (4 aspherical elements) |
Minimum focus distance | 0.40 m |
Lens type | Normal Lens |
Bayonet lens mount | L-Mount |
Aperture | 1.20 f/ |
Min. aperture | 16 f/ |
Min. focal length (exact) | 50 mm |
Max. Focal length (exact) | 50 mm |
Focal length | 50 mm |
Sensor compatibility | full size |
Number of diaphragm blades | 13 x |
Filter thread | 72 mm |
Number of lenses | 17 |
Number of lens groups | 12 |
Lens equipment | Lens hood |
Focus type | Autofocus |
Min. aperture opening | f/16 |
Max. aperture | f/1.2 |
Aperture | f/1.2 |
Min. focal length (exact) | 0.05 m |
Max. Focal length (exact) | 0.05 m |
Filter thread | 0.07 m |
Lens equipment | Lens hood |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1.2 DG DN lens|1x front cap|1x rear cap|1x lens hood|1x lens case, 1x SIGMA 50 mm F |
Weight | 745 g |
Length | 108.80 mm |
Diameter | 81 mm |
Length | 22 cm |
Width | 14 cm |
Height | 14 cm |
Weight | 1.30 kg |
How often does a product of this brand in the «Lenses» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusHow often is a product of this brand in the «Lenses» category returned?
Source: Galaxus
The Sigma 1.2/50 mm DG DN Art offers outstanding quality at a moderate price.

For many photo enthusiasts, fast lenses are a must in their portfolios. No wonder, as such special lenses offer the opportunity to take photos with a shallow depth of field and enhance images with beautiful bokeh. The new Sigma 50mm F1.2 DG DN Art has a lot to offer in this area...
In our test, the Sigma 1.2/50 mm DG DN Art scores the highest points of all lenses tested to date on a 43 MP Sony camera and is of course "digitally recommended". In the centre of the image it achieves high values at f/1.2 and very high values at f/2.5 and f/5.6. Although the G-Master 1.2/50 mm from Sony delivers an even better performance in the centre of the image, the Sigma fixed focal length impresses...