Blazar 50mm T2.9 1.8x Anamorphic vs Sigma 50mm f/1.2 DG DN Art Sony
Blazar 50mm T2.9 1.8x Anamorphic vs Sigma 50mm f/1.2 DG DN Art Sony
When comparing Sigma 50mm f/1.2 DG DN Art Sony and Blazar 50mm T2.9 1.8x Anamorphic, which one is better?
1. Largest Aperture Comparison
The Sigma 50mm f/1.2 DG DN Art - Sony has the largest aperture of the two lenses at 1.2 compared to the 2.9 aperture of Blazar 50mm T2.9 1.8x Anamorphic. This means that you get more light to your sensor using Sigma 50mm f/1.2 DG DN Art - Sony wide open, and therefore it might be a better lens in dark situations.
Winner: Sigma 50mm f/1.2 DG DN Art Sony
Regarding largest aperture: A lower aperture number means that the widest aperture on the lens is larger. This means that more light will hit the sensor and also that the depth of field will be shallower, better separating your subject from the background.
2. Anamorphic Comparison
Winner: Blazar 50mm T2.9 1.8x Anamorphic
Regarding anamorphic: Anamorphic lenses are usually used on cinema cameras and squeezes the image when its recorded, which gives the final, stretched out, image oval bokeh and a different angle of view. The most common lenses, however, are not anamorphic but spherical, which gives a spherical bokeh and is a much cheaper lens design.
3. Stabilization Comparison
Neither Blazar 50mm T2.9 1.8x Anamorphic or Sigma 50mm f/1.2 DG DN Art - Sony feature built-in image stabilization.
Winner: Tied — Neither have this feature
Regarding image stabilization: When a lens features built-in stabilization, it will actively help you hold the image steady by adjusting the optical elements inside the lens to compensate for movements. Do remember that lens stabilization is not required, but it may be suitable depending on your specific needs.
4. Autofocus Comparison
In regards to autofocus, the winner is Sigma 50mm f/1.2 DG DN Art - Sony since the other lens in this comparison, the Blazar 50mm T2.9 1.8x Anamorphic does not have autofocus at all — it is a manual focus lens.
Winner: Sigma 50mm f/1.2 DG DN Art Sony
Regarding autofocus: Lenses with autofocus help you focus when shooting pictures or video. If a lens only has manual focus it means that you have to focus manually by adjusting the focus wheel on the lens. Most cinema lenses do not use autofocus and are manual focus only.
5. Macro Comparison
Neither Blazar 50mm T2.9 1.8x Anamorphic or Sigma 50mm f/1.2 DG DN Art - Sony are macro lenses.
Winner: Tied — Neither have this feature
Regarding macro: Macro lenses can focus much closer to your subjects and might be suitable when photographing flowers, insects, wildlife and nature.
6. Weather Seal Comparison
Neither Blazar 50mm T2.9 1.8x Anamorphic or Sigma 50mm f/1.2 DG DN Art - Sony feature a weather sealed design. If you need a weather sealed lens, you might want to look further.
Winner: Tied — Neither have this feature
Regarding weather seal: A lens that is weather sealed will perform better over time if you're using the lens in harsh conditions where it's wet or dusty. It may not matter if you're merely using your lens in a studio or in your home.
7. Full Frame Comparison
Both Sigma 50mm f/1.2 DG DN Art - Sony and Blazar 50mm T2.9 1.8x Anamorphic cover a full frame sensor and can be used on full frame cameras as well as cameras with smaller sensors.
Winner: Tied — both have this feature
Regarding full frame coverage: All lenses do not cover full frame sensors, but not all cameras are full frame cameras either. If a lens covers a full frame sensor it can be used on all cameras with a matching lens mount, both full frame and crop sensors, except for medium format cameras.
Specifications
Full specifications table of Blazar 50mm T2.9 1.8x Anamorphic and Sigma 50mm f/1.2 DG DN Art Sony:
| Blazar 50mm T2.9 1.8x Anamorphic | Sigma 50mm f/1.2 DG DN Art - Sony | |
 |  | |
| Brand | Blazar | Sigma |
| Weight | Missing | 740 g |
| Lens Mount | Missing | Sony E |
| Focal Length | 50 mm | 50 mm |
| Largest Aperture | 2.9 | 1.2 |
| Anamorphic | Yes | No |
| Anamorphic Squeeze Factor | 1.8 | Missing |
| Minimum Focus Distance | Missing | 40 cm |
| Type | Missing | Prime |
| Aperture Range | Missing | 1.2 - 16 |
| Filter Thread Diameter | Missing | 72 |
| Aperture Blades | Missing | 13 |
| Lens Groups | Missing | 12 |
| Lens Elements | Missing | 17 |
| Image Stabilization | No | No |
| Autofocus | Hayır | Evet |
| Macro | No | No |
| Weather Seal | No | No |
| Full Frame Coverage | Yes | Yes |
| Lens Hood Included | No | Yes |