Sigma Contemporary 18-300mm f/3.5-6.3 DC Macro OS HSM
7Artisans 122.8ZBII 12mm
What Buyers Say
Sigma Contemporary 18-300mm f/3.5-6.3 DC Macro OS HSM
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7Artisans 122.8ZBII 12mm
This manual 12mm f/2.8 lens receives mostly positive reviews for its solid metal build and good image quality at a low price point. While many users love it for product videos and astrophotography, some report sharpness issues, severe flare when pointed near light sources, and the lack of camera recognition on certain bodies. It's best considered a budget specialty lens rather than an everyday general-purpose optic.
Pros
- Solid all-metal build
- Good image quality for the price
- Great value for money
- Smooth focusing rings
- Excellent for astrophotography
Cons
- Not sharp in corners
- Horrible flare near light sources
- Camera may not recognize lens
- Manual focus only
- Short focusing range
Scores
Specifications
| Sigma Contemporary 18-300mm f/3.5-6.3 DC Macro OS HSM | 7Artisans 122.8ZBII 12mm | |
|---|---|---|
| Optics | ||
| Type | macro | wide-angle |
| Focal Length Min | 18 mm | 12 mm |
| Focal Length Max | 300 mm | 12 mm |
| Elements | 8 | 12 |
| Groups | — | 10 |
| Aspherical Elements | 3★ | — |
| ED Elements | 5★ | — |
| Coating | Super Multi-Layer Coating | — |
| Aperture | ||
| Max Aperture | f/3.5 | f/16 |
| Min Aperture | 3.5-6.3 | f/2.8 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 7★ | — |
| Build | ||
| Mount | Nikon F | Nikon Z |
| Format | APS-C | APS-C |
| Weight | 0.12 kg★ | 0.30 kg |
| Filter Thread | 72 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | HSM | manual focus only |
| Stabilization | ✓ | ✓ |
| Focus | ||
| Min Focus Distance | 396 mm | 150 mm★ |
| Max Magnification | 1:3★ | 0.15m |
Pros & Cons
Sigma Contemporary 18-300mm f/3.5-6.3 DC Macro OS HSM
- Strong versatility (99th percentile)99th %ile
- Strong build (94th percentile)94th %ile
- Strong aperture (83rd percentile)83rd %ile
- Strong bokeh (81st percentile)81st %ile
7Artisans 122.8ZBII 12mm
- Strong stabilization (79th percentile)
- Strong build (74th percentile)
- Strong social proof (66th percentile)
- Below average af (15th percentile)15th %ile
- Below average user sentiment (22nd percentile)
- Below average bokeh (31st percentile)
- Below average versatility (33rd percentile)
Pricing
7Artisans 122.8ZBII 12mm offers 3.2x better value for money
Verdict
Scores 86 overall, wins 9 of 9 usage categories and 5 of 20 specs.