Pentax HD D-FA D FA 24-70mm F2.8ED SDM WR
{ "review": "La combinación de apertura f/2.8 constante y un complejo diseño óptico con tres lentes asféricos, tres ED y un elemento asférico de dispersión anómala asegura imágenes nítidas y libres de aberraciones. Su construcción sellada WR y el enfoque SDM silencioso lo hacen resistente y discreto para sesiones en exteriores. Con una puntuación de 81.1 en retrato, este zoom estándar es ideal para fotógrafos de retrato y profesionales del sistema Pentax K que buscan un objetivo rápido y resistente a la intemperie." }
Resumen
Opinión de los propietarios
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.
- Q1 202267/100
Buyers praised image quality and light gathering but noted the lens is heavy.
- Excellent image clarity and upgrade from stock lens.
- Great for landscape photography on Pentax K-1 Mark II.
- Heavier than expected but not excessively so.
- More light gathering capability appreciated, but long-term reliability unknown.
- Q2 202175/100
Buyers praised image quality and constant aperture for low light, but one reported it's not a great Pentax lens. Weight and cost are concerns.
- Sharp image quality and constant aperture beneficial for low light.
- Lens is heavier and more expensive than kit lens, but quality justifies it.
- One buyer says this is not a good Pentax lens, lacking a great 24-70 f/2.8.
- Close focusing distance and focusing distance indicator appreciated.
- Q1 2018100/100
Buyers praised the lens for its excellent color, sharpness, and build quality, noting it works well on both crop and full-frame Pentax cameras.
- Excellent color, bokeh, sharpness, and starbursts; minor issues correctable in software.
- Well-made lens with weather resistance; works on both K3 (crop) and K-1 (full-frame).
- Beautiful images with sharpness and color; high hopes for use with K-1.
- Excellent general full-frame lens covering most situations.
Basado en 28 opiniones de clientes con fecha, agrupadas por trimestre natural. El análisis por periodo está en inglés.
Las pruebas
Rendimiento
Especificaciones
Especificaciones completas
Optics
| Type | Zoom |
| Focal Length Min | 24 |
| Focal Length Max | 70 |
| Elements | 17 |
| Groups | 12 |
| Aspherical Elements | 3 |
| ED Elements | 3 |
| Coating | HD coating |
Aperture
| Max Aperture | f/22 |
| Min Aperture | f/2.8 |
| Constant | Yes |
| Diaphragm Blades | 9 |
Build
| Mount | Pentax K |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 0.8 kg / 1.7 lbs |
| Filter Thread | 82 |
AF & Stabilization
| AF Type | SDM |
| Stabilization | No |
Focus
| Min Focus Distance | 380 |
| Max Magnification | 1:5 |
Frente a la competencia
| Spec | Pentax HD D-FA D FA 24-70mm F2.8ED SDM WR | Sigma Contemporary 18-50mm f/2.8 DC DN | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Nikon NIKKOR Z 17-28mm f/2.8 | Panasonic Leica DG Vario-Elmarit H-ES12035 | Sony E PZ 16-50mm f/3.5-5.6 OSS |
|---|---|---|---|---|---|---|
| Focal Length | 24-70mm | 18-50mm | 17-70mm | 17-28mm | 12-35mm | 16-50mm |
| Max Aperture | f/22 | f/2.8 | f/2.8 | f/2.8 | f/2.8 | f/3.5 |
| Mount | Pentax K | Sony E | Sony E | Nikon Z | Micro Four Thirds | Sony E |
| Stabilization | false | false | true | false | true | true |
| Weather Sealed | true | true | true | true | true | true |
| Weight (g) | 787 | 290 | 544 | 450 | 306 | 107 |
| AF Type | SDM | stepping motor | RXD | Stepping Motor | Autofocus | Autofocus |
| Lens Type | zoom | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Producto | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Valoración social | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Pentax HD D-FA D FA 24-70mm F2.8ED SDM WR | 53.7 | 23 | 53.6 | 64 | 95 | 20.1 | 80.4 | 74.8 | 36.7 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 87.6 | 80.4 | 86.5 | 90.8 | 82.5 | 82.8 | 78.5 | 90.1 | 36.7 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.7 | 85.7 | 69.8 | 84.9 | 91 | 82.8 | 89.4 | 86 | 82.4 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.6 | 85.7 | 76 | 84.9 | 88.4 | 82.8 | 68 | 71.4 | 36.7 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.7 | 80.4 | 85.8 | 50.2 | 86.7 | 82.8 | 80.4 | 86 | 97 |
| Sony E PZ 16-50mm f/3.5-5.6 OSS Compare | 53.7 | 73.7 | 98.6 | 43.2 | 69 | 75.9 | 83.1 | 82 | 93.5 |
