7Artisans Spectrum 50mm T2.0 25mm
The 50mm full-frame design pairs a constant T2.0 aperture with a 12-blade diaphragm for smooth bokeh and a 270-degree focus throw for precise manual pulls. ED glass and high-refractive-index elements suppress color fringing, while the stepless gear ring adapts directly to follow-focus rigs. Best for indie filmmakers and videographers needing a deliberate, full-frame cinema lens with controlled focus on Sony E, L-mount, or Nikon Z cameras.
Snapshot
Ventajas y desventajas
Pros
- Strong stabilization (81th percentile) 81th
- Strong macro (67th percentile) 67th
Cons
- Below average build (11th percentile)
- Below average af (14th percentile)
- Below average optical (31th percentile)
- Below average versatility (34th percentile)
What owners think
Cómo cambió la opinión de los propietarios con el tiempo
ExclusivaSegún cuándo escribieron realmente sus opiniones los clientes, para ver si los elogios iniciales se mantuvieron.
Basado en 17 opiniones de clientes con fecha, agrupadas por trimestre natural. El análisis por periodo está en inglés.
The proof
Rendimiento
Especificaciones
Especificaciones completas
Optics
| Type | standard |
| Focal Length Min | 50 |
| Focal Length Max | 50 |
| Elements | 7 |
| Groups | 5 |
| Coating | MC multilayer coating |
Aperture
| Max Aperture | 16 |
| Min Aperture | 2 |
| Constant | Yes |
| Diaphragm Blades | 12 |
Build
| Mount | Sony E |
| Format | full-frame |
| Weight | 0.7 kg / 1.5 lbs |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | Yes |
Focus
| Min Focus Distance | 300 |
Frente a la competencia
| Spec | 7Artisans Spectrum 50mm T2.0 25mm | Nikon Nikkor 2166 | Tamron Di III 28-75mm f/2.8 Di III VXD G2 | Meike 50mm F1.8 Full Frame STM Auto Focus Prime | Sony E E PZ 16-50mm f/3.5-5.6 OSS | Canon EF-S 18-55mm f/3.5-5.6 IS II |
|---|---|---|---|---|---|---|
| Focal Length | 50mm | 55-200mm | 28-75mm | 50mm | 16-50mm | 18-55mm |
| Max Aperture | 16 | f/4 | f/2.8 | f/1.8 | f/3.5 | f/3.5 |
| Mount | Sony E | Nikon F | Sony E | Sony E | Sony E | Canon EF-S |
| Stabilization | true | true | false | true | true | true |
| Weather Sealed | false | false | true | false | true | false |
| Weight (g) | 689 | 255 | 550 | 369 | 107 | 200 |
| AF Type | manual focus only | Silent Wave Motor | VXD | STM | Autofocus | Micro Motor |
| Lens Type | standard | telephoto | zoom | Wide-Angle | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| 7Artisans Spectrum 50mm T2.0 25mm | 14 | 56.5 | 11.1 | 66.9 | 30.5 | 49.5 | 44.3 | 34.2 | 55.9 | 81.3 |
| Nikon Nikkor 2166 Compare | 54.5 | 69.6 | 77.4 | 81.3 | 66.8 | 71.2 | 91.7 | 85.3 | 83.1 | 92.6 |
| Tamron Di III 28-75mm f/2.8 Di III VXD G2 Compare | 54.5 | 86.1 | 64 | 84.8 | 91.2 | 83.7 | 80.8 | 78.6 | 91.7 | 36 |
| Meike 50mm F1.8 Full Frame STM Auto Focus Prime Compare | 86.9 | 96.1 | 63.7 | 95.6 | 39.6 | 92.8 | 86.2 | 34.2 | 50.2 | 81.3 |
| Sony E E PZ 16-50mm f/3.5-5.6 OSS Compare | 54.5 | 74.9 | 97.9 | 35.1 | 64.9 | 76.9 | 0 | 83.6 | 78 | 81.3 |
| Canon EF-S 18-55mm f/3.5-5.6 IS II Compare | 54.5 | 66.7 | 83.3 | 43 | 63.5 | 76.9 | 44.3 | 83 | 78 | 92.6 |
Price
Relación calidad-precio
Amazon 4 ofertas Desde 74 US$
Price History
Puntuaciones por uso
Pronto habrá un análisis completo. Las especificaciones, puntuaciones, precios y gráficos de arriba siempre están actualizados.
