Pentax D FA 15-30mm f/2.8 ED SDM WR 30mm
The constant f/2.8 aperture across the 15-30mm zoom range pairs with ED glass and HD coatings to deliver corner-to-corner sharpness and contrast. Weather-resistant sealing and fast, near-silent SDM autofocus make it dependable for outdoor stills and video in rain or dust. Best for Pentax K-mount landscape and astrophotography shooters who need a durable, bright ultra-wide zoom with consistent low-light performance.
Panoramica
Pro e contro
Pro
- Strong optical (80th percentile) 80th
- Strong versatility (72nd percentile) 72nd
Contro
- Below average build (14th percentile)
- Below average aperture (20th percentile)
- Below average bokeh (23rd percentile)
Cosa dicono i proprietari
Come è cambiata l'opinione dei proprietari nel tempo
EsclusivaIn base a quando i clienti hanno effettivamente scritto le recensioni, per vedere se gli elogi iniziali sono durati.
Basato su 18 recensioni dei clienti datate, raggruppate per trimestre solare. L'analisi per periodo è in inglese.
Le prove
Prestazioni
Scheda tecnica
Specifiche tecniche complete
Optics
| Type | Zoom |
| Focal Length Min | 15 |
| Focal Length Max | 30 |
| Elements | 18 |
| Groups | 13 |
| Coating | Super Protect & HD Multi-Layer Coatings |
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 | 1.0 kg / 2.3 lbs |
AF & Stabilization
| AF Type | SDM |
| Stabilization | No |
Focus
| Min Focus Distance | 280 |
| Max Magnification | 0.2x |
Rispetto alla concorrenza
| Spec | Pentax D FA 15-30mm f/2.8 ED SDM WR 30mm | GoPro HB-Series AEWAL-001 | Nikon NIKKOR 20059 | Sony NIKKOR YZ0308 | Altura Photo UM2267 | FotoZ KZ-03 |
|---|---|---|---|---|---|---|
| Focal Length | 15-30mm | - | 18-55mm | - | - | 16-24mm |
| Max Aperture | f/22 | f/0 | f/3.5 | f/3.5 | - | - |
| Mount | Pentax K | GoPro HERO Black Mount | Nikon F | Screw-on lens fits camera lenses with a 55mm front filter thread | Screw-on lens fits camera lenses with a 49mm front filter thread | Sony E |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | true | true | false | false | false | false |
| Weight (g) | 1040 | 100 | 205 | 320 | 298 | 120 |
| AF Type | SDM | - | SWM | STM | STM | - |
| Lens Type | zoom | wide-angle | zoom | wide-angle | wide-angle | wide-angle |
| Compare | Compare | Compare | Compare | Compare |
| Prodotto | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Riscontro degli utenti | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Pentax D FA 15-30mm f/2.8 ED SDM WR 30mm | 53.6 | 23.3 | 14.3 | 41.6 | 80.1 | 20.4 | 63.1 | 72.1 | 63.8 | 37 |
| GoPro HB-Series AEWAL-001 Compare | 53.6 | 100 | 98.7 | 14.1 | 46.3 | 100 | 90.7 | 33.6 | 82.7 | 82.7 |
| Nikon NIKKOR 20059 Compare | 53.6 | 74.6 | 82.1 | 95.3 | 21.3 | 76.7 | 63.1 | 82.7 | 85.1 | 82.7 |
| Sony NIKKOR YZ0308 Compare | 87.7 | 74.6 | 73.8 | 95.3 | 46.3 | 76.7 | 0 | 33.6 | 72 | 82.7 |
| Altura Photo UM2267 Compare | 87.7 | 63.9 | 76.3 | 95.9 | 46.3 | 65.4 | 0 | 33.6 | 72 | 82.7 |
| FotoZ KZ-03 Compare | 53.6 | 63.9 | 95.2 | 99.8 | 46.3 | 65.4 | 43.9 | 67.5 | 64.6 | 82.7 |
Prezzo
Rapporto qualità-prezzo
Amazon 1 offerta Da 34 USD
Adorama 1 offerta Da 1.397 USD
B&H Photo 1 offerta Da 1.457 USD
Price History
Punteggi per utilizzo
Una recensione completa è in arrivo. Le specifiche, i punteggi, i prezzi e i grafici qui sopra sono sempre aggiornati.
