Pentax D FA 50mm f/2.8 Macro 50mm
Its 50mm focal length delivers 1:1 life-size macro reproduction with an f/2.8 aperture and smc coating that suppresses flare for sharp detail. The lens weighs just 264g, making it exceptionally portable, and its metal mount with Quick-Shift Focus System provides instant manual override. This lens is best for Pentax macro photographers who need a lightweight, precise autofocus prime for detailed close-ups, though its lack of weather sealing and weak portrait performance limit versatility.
Snapshot
Avantages et inconvénients
Pros
- Strong macro (88th percentile) 88th
- Strong build (77th percentile) 77th
Cons
- Below average aperture (6th percentile)
- Below average bokeh (6th percentile)
- Below average social proof (11th percentile)
- Below average user sentiment (30th 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 18 avis clients datés, regroupés par trimestre civil. L'analyse par période est en anglais.
The proof
Performances
Caractéristiques techniques
Fiche technique complète
Optics
| Type | macro |
| Focal Length Min | 50 |
| Focal Length Max | 50 |
| Elements | 8 |
| Groups | 7 |
| Aspherical Elements | 0 |
| ED Elements | 0 |
| Coating | smc |
Aperture
| Max Aperture | 32 |
| Min Aperture | 2.8 |
| Constant | Yes |
| Diaphragm Blades | 8 |
Build
| Mount | Pentax K |
| Format | full-frame |
| Weather Sealed | No |
| Weight | 0.3 kg / 0.6 lbs |
| Filter Thread | 49 |
AF & Stabilization
| AF Type | Autofocus |
| Stabilization | No |
Focus
| Min Focus Distance | 150 |
| Max Magnification | 1:1 |
Face à la concurrence
| Spec | Pentax D FA 50mm f/2.8 Macro 50mm | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD | Nikon NIKKOR Z 28-400mm f/4-8 VR | Viltrox 13mm F1.4 f/1.4 E STM Auto Focus Ultra Wide Angle | Panasonic LUMIX S S-R28200 |
|---|---|---|---|---|---|---|
| Focal Length | 50mm | 16-300mm | 18-300mm | 28-400mm | 13mm | 28-200mm |
| Max Aperture | 32 | f/3.5 | f/3.5 | f/4 | f/1.4 | f/4 |
| Mount | Pentax K | Sony E | Fuji X | Nikon Z | Sony E | L-Mount |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | false | true | false | true | false | true |
| Weight (g) | 264 | 615 | 92 | 726 | 415 | 413 |
| AF Type | Autofocus | HLA | VXD linear motor | STM | STM | Autofocus |
| Lens Type | macro | zoom | zoom | zoom | Wide-Angle | macro |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Pentax D FA 50mm f/2.8 Macro 50mm | 54.5 | 6.1 | 76.6 | 87.7 | 39.6 | 5.5 | 30.1 | 34.2 | 11 | 36 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 54.5 | 84.3 | 59 | 85.9 | 98.9 | 76.9 | 0 | 99.6 | 78 | 99.1 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.3 | 74.9 | 96.6 | 87.7 | 74.6 | 76.9 | 30.1 | 99.2 | 83.1 | 81.3 |
| Nikon NIKKOR Z 28-400mm f/4-8 VR Compare | 86.9 | 77.8 | 51.6 | 81.3 | 97 | 71.2 | 0 | 98.9 | 83.1 | 98.3 |
| Viltrox 13mm F1.4 f/1.4 E STM Auto Focus Ultra Wide Angle Compare | 86.9 | 96.6 | 42.1 | 89.4 | 82.6 | 96.4 | 80.8 | 34.2 | 74 | 81.3 |
| Panasonic LUMIX S S-R28200 Compare | 54.5 | 77.8 | 74.5 | 70.8 | 91.2 | 71.2 | 0 | 95.6 | 62.2 | 99.5 |
Price
Rapport qualité-prix
Amazon.es 1 offres À partir de 440 €
Scores par usage
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
