On sale 21%
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.
Focal length 15-30mm
Aperture f/22
Mount Pentax K
Weather Sealed Yes
Weight 1040 g
af type SDM
lens type zoom
42 Overall Score
Price $1,397
Snapshot
Pros & Cons
Pros
- Strong optical (80th percentile) 80th
- Strong versatility (72nd percentile) 72nd
Cons
- Below average build (14th percentile)
- Below average aperture (20th percentile)
- Below average bokeh (23rd percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Owner sentiment has held steady over time
85/100Our AI sentiment read
Based on 18 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
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 |
vs Competition
| 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 | Sigma Contemporary 20mm f/2 DG |
|---|---|---|---|---|---|---|
| Focal Length | 15-30mm | - | 18-55mm | - | - | 20mm |
| Max Aperture | f/22 | f/0 | f/3.5 | f/3.5 | - | f/2 |
| 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 | L-Mount |
| Stabilization | false | true | true | true | true | false |
| Weather Sealed | true | true | false | false | false | true |
| Weight (g) | 1040 | 100 | 205 | 320 | 298 | 370 |
| AF Type | SDM | - | SWM | STM | STM | Autofocus |
| Lens Type | zoom | wide-angle | zoom | wide-angle | wide-angle | wide-angle |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Pentax D FA 15-30mm f/2.8 ED SDM WR 30mm | 53.9 | 23 | 13.8 | 42 | 79.8 | 20.2 | 63.7 | 72.2 | 64.3 | 36.8 |
| GoPro HB-Series AEWAL-001 Compare | 53.9 | 100 | 98.6 | 14.2 | 44.6 | 100 | 91.2 | 33.6 | 83 | 82.4 |
| Nikon NIKKOR 20059 Compare | 53.9 | 75.4 | 81.6 | 95.9 | 20.2 | 77.3 | 63.7 | 82.7 | 85.4 | 82.4 |
| Sony NIKKOR YZ0308 Compare | 86.8 | 75.4 | 72.9 | 95.9 | 44.6 | 77.3 | 0 | 33.6 | 72.5 | 82.4 |
| Altura Photo UM2267 Compare | 86.8 | 64.5 | 75.4 | 96.4 | 44.6 | 66 | 0 | 33.6 | 72.5 | 82.4 |
| Sigma Contemporary 20mm f/2 DG Compare | 53.9 | 92.3 | 80.8 | 81.3 | 85.8 | 90.2 | 63.7 | 33.6 | 29.5 | 36.8 |
Price
Value & Pricing
From $34
Amazon 1 offer From $34
Adorama 1 offer From $1,397
B&H Photo 1 offer From $1,457
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
