AstrHori AF AF 27mm f/2.8 27mm
With its STM stepping motor autofocus and eye-recognition support, this 167g APS-C prime captures a 40.5mm full-frame equivalent field of view at f/2.8. The de-clicked aperture ring and USB-C firmware upgrade interface add practical flexibility, while 6-element, 5-group optics with special coating reduce ghosting and flare. It is best for street photographers needing a compact, fast-focusing normal prime for candid shots and environmental portraits.
Snapshot
Avantages et inconvénients
Pros
- Strong build (87th percentile) 87th
- Strong af (87th percentile) 87th
- Strong macro (75th percentile) 75th
Cons
- Below average social proof (6th percentile)
- Below average bokeh (23th percentile)
- Below average optical (28th percentile)
- Below average versatility (34th percentile)
What owners think
L'évolution de l'avis des propriétaires dans le temps
ExclusivitéD'après la date à laquelle les clients ont rédigé leurs avis — pour voir si l'enthousiasme initial s'est confirmé.
D'après 2 avis clients datés, regroupés par trimestre civil. L'analyse par période est en anglais.
The proof
Performances
Caractéristiques techniques
Fiche technique complète
Optics
| Type | prime |
| Focal Length Min | 27 |
| Focal Length Max | 27 |
| Elements | 6 |
| Groups | 5 |
| Coating | special coating |
Aperture
| Max Aperture | 16 |
| Min Aperture | 2.8 |
| Constant | No |
| Diaphragm Blades | 6 |
Build
| Mount | FUJIFILM X |
| Format | APS-C |
| Weight | 0.2 kg / 0.4 lbs |
| Filter Thread | 39 |
AF & Stabilization
| AF Type | STM |
| Stabilization | No |
Focus
| Min Focus Distance | 250 |
Face à la concurrence
| Spec | AstrHori AF AF 27mm f/2.8 27mm | Nikon Nikkor 2166 | Tamron Di III 28-75mm f/2.8 Di III VXD G2 | Sigma Contemporary 56mm f/1.4 DC DN | Canon EF-S 18-135mm f/3.5-5.6 IS USM | Sony E SELP1650 |
|---|---|---|---|---|---|---|
| Focal Length | 27mm | 55-200mm | 28-75mm | 56mm | 18-135mm | 16-50mm |
| Max Aperture | 16 | f/4 | f/2.8 | f/1.4 | f/3.5 | f/3.5 |
| Mount | FUJIFILM X | Nikon F | Sony E | Canon EF-M | Canon EF-S | Sony E |
| Stabilization | false | true | false | false | true | true |
| Weather Sealed | false | false | true | true | false | false |
| Weight (g) | 167 | 255 | 550 | 280 | 515 | 116 |
| AF Type | STM | Silent Wave Motor | VXD | stepping motor | STM | Stepping motor |
| Lens Type | prime | telephoto | zoom | prime | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| AstrHori AF AF 27mm f/2.8 27mm | 86.6 | 22.8 | 86.9 | 74.7 | 27.7 | 50 | 34.1 | 5.5 | 36 |
| Nikon Nikkor 2166 Compare | 54.8 | 70.2 | 77 | 81.2 | 66.4 | 71.8 | 85.3 | 83.1 | 92.5 |
| Tamron Di III 28-75mm f/2.8 Di III VXD G2 Compare | 54.8 | 86.4 | 63.6 | 84.8 | 91.2 | 84 | 78.4 | 91.7 | 36 |
| Sigma Contemporary 56mm f/1.4 DC DN Compare | 86.6 | 96.7 | 84.2 | 51 | 61.5 | 96.4 | 34.1 | 94.9 | 36 |
| Canon EF-S 18-135mm f/3.5-5.6 IS USM Compare | 86.6 | 75.5 | 46.8 | 33.3 | 79.8 | 77.5 | 96 | 78 | 92.5 |
| Sony E SELP1650 Compare | 86.6 | 75.5 | 93.7 | 35.3 | 64.4 | 77.5 | 83.5 | 74 | 92.5 |
Price
Rapport qualité-prix
Amazon.it 1 offres À partir de 149 €
Scores par usage
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
