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Sigma C 18-50 mm f/2.8 DC DN
Pictures:
Specifications:
| Manufacturer | Sigma |
|---|---|
| Model | C 18-50 mm f/2.8 DC DN |
| Lens style | Universal zoom |
| Focal length | 18 - 50 mm |
| Maximum aperture | f/2.8 |
| Angle of view | 76.5 - 31.7 o |
| Closest focusing distance | 0.121 m |
| Maximum magnification | 1:2.8 |
| Minimum aperture | 22 |
| Number of diaphragm blades | 7 |
| Auto focus type | AF HSM |
| Lens Construction | 13 elements / 10 groups |
| Filter diameter | 55 mm |
| Macro | No |
| Available mounts | Sony E Canon R Fujifilm X L-mount/Leica-SL |
| Dimensions | 76.5 x 61.6 mm |
| Weight | 290 g |
| Additional information | Announced: October 2021 3 aspherical and 1 SLD lens |
Owners reviews (3)
Overall
Owner since:
Price: 600 EUR
User profile: Amateur
Cons: none
Pros: - happy alternative to either heavy, bad or outdated designs from Sony in this field - sharp where it counts - light and portable for f2.8
Summary: This is a good, flexible bread-and-butter lens. It is decently sharp wide open at all focal lengths, generally very sharp in the center and improves as you stop down to f4.0. I love to have f2.8 in such a compact design. Overall quality does not disappoint in all areas. I am happy this lens exists for Sony APS-C. Sony should really come up with a new design, say f4.0 starting at 16 mm and going to 70 mm and being MUCH lighter than the 2.8/16-55 and delivering the quality of the 4/10-20. Sigma have filled the gap, but 18-50 can somtimes be too restrictive. Contrary to earlier designs from Sigma some years ago, I had no significant decentering issues with this lens. I tested 3 copies, all were acceptable, and 2 where really good. Sony should learn from Sigma here.
Overall
Owner since: 6 months
Price:
User profile: Amateur
Cons: No aperture ring. Not fully aperture sealed.
Pros: Excellent image quality. Constant f2.8 aperture over full zoom range. Small size. Light weight.
Summary: This is a great little lens for a broad range of shooting situations. I traded my Fuji XF 16-80 to purchase this lens, and am pleased with the decision.
Overall
Owner since: 1 month
Price: 415
User profile: Amateur
Cons: -
Pros: light, small, best min focusing distance, cheap
Summary: great lens for aps-c user