Brightin Star 12mm f/2 III 12mm
A fast f/2 maximum aperture and 10-blade diaphragm produce bright exposures and crisp 10-point starbursts from point light sources. Two aspherical and two ED elements control distortion effectively, delivering edge-to-edge sharpness for an 18mm full-frame equivalent wide-angle view. It's best for landscape and architecture photographers on Canon EF-M cameras who need manual focus precision and dramatic close-up capability with a 7.1-inch minimum distance.
Snapshot
Vor- und Nachteile
Pros
- Strong social proof (98th percentile) 98th
- Strong user sentiment (92th percentile) 92th
- Strong macro (86th percentile) 86th
- Strong build (75th percentile) 75th
Cons
- Below average af (15th percentile)
- Below average aperture (25th percentile)
- Below average versatility (34th percentile)
What owners think
Wie sich die Meinung der Besitzer im Lauf der Zeit verändert hat
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Basierend auf 8 datierten Kundenbewertungen, gruppiert nach Kalenderquartal. Die Periodenanalyse ist in englischer Sprache.
The proof
Leistung
Technische Daten
Alle technischen Daten
Optics
| Type | prime |
| Focal Length Min | 12 |
| Focal Length Max | 12 |
| Elements | 12 |
| Groups | 9 |
| Aspherical Elements | 2 |
| ED Elements | 2 |
Aperture
| Max Aperture | 22 |
| Min Aperture | 2 |
| Constant | No |
| Diaphragm Blades | 10 |
Build
| Mount | Canon EF-M |
| Format | APS-C |
| Weight | 0.3 kg / 0.6 lbs |
| Filter Thread | 62 |
AF & Stabilization
| AF Type | Manual Focus |
| Stabilization | No |
Focus
| Min Focus Distance | 180 |
Im Vergleich
| Spec | Brightin Star 12mm f/2 III 12mm | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | Tamron Di III-A 18-300mm f/3.5-6.3 Di III-A VC VXD | Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR | Panasonic LUMIX S S-R28200 | Canon EF-S 18-135mm f/3.5-5.6 IS USM |
|---|---|---|---|---|---|---|
| Focal Length | 12mm | 16-300mm | 18-300mm | 16-85mm | 28-200mm | 18-135mm |
| Max Aperture | 22 | f/3.5 | f/3.5 | f/3.5 | f/4 | f/3.5 |
| Mount | Canon EF-M | Sony E | Fuji X | Nikon F | L-Mount | Canon EF-S |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | false | true | false | false | true | false |
| Weight (g) | 268 | 615 | 92 | 59 | 413 | 515 |
| AF Type | Manual Focus | HLA | VXD linear motor | AF-S | Autofocus | STM |
| Lens Type | prime | zoom | zoom | zoom | macro | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Brightin Star 12mm f/2 III 12mm | 15.2 | 39.8 | 75.1 | 85.5 | 65.4 | 25.3 | 91.6 | 34 | 98.2 | 35.8 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 55.1 | 86.4 | 57.6 | 86.7 | 98.9 | 79.6 | 0 | 99.6 | 78 | 99 |
| Tamron Di III-A 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.2 | 77.8 | 96.2 | 88.6 | 73.5 | 79.6 | 30.1 | 99.2 | 83.1 | 80.7 |
| Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR Compare | 55.1 | 77.8 | 98.5 | 59.9 | 64.2 | 79.6 | 81.2 | 94.2 | 88.1 | 92.3 |
| Panasonic LUMIX S S-R28200 Compare | 55.1 | 80.6 | 73.5 | 71.5 | 91 | 74.2 | 0 | 95.6 | 62.6 | 99.4 |
| Canon EF-S 18-135mm f/3.5-5.6 IS USM Compare | 86.1 | 77.8 | 45.8 | 32.9 | 79.2 | 79.6 | 0 | 96 | 78 | 92.3 |
Bewertung nach Einsatzbereich
Ein ausführlicher Testbericht folgt in Kürze. Die technischen Daten, Bewertungen, Preise und Diagramme oben sind stets aktuell.
