促销 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 是
Weight 1040 g
af type SDM
lens type zoom
43 综合评分
价格 CA$49
概览
优缺点
优点
- Strong optical (80th percentile) 80th
- Strong versatility (72nd percentile) 72nd
缺点
- Below average build (15th percentile)
- Below average aperture (21st percentile)
- Below average bokeh (24th percentile)
用户评价
用户口碑如何随时间变化
独家依据客户实际撰写评价的时间--让你看到最初的好评是否持续。
用户口碑随时间保持稳定
85/100我们的 AI 口碑分析
基于 18 条带日期的客户评价，按日历季度分组。分期分析为英文。
实测数据
性能表现
规格参数
完整规格参数
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 |
竞品对比
| Spec | Pentax D FA 15-30mm f/2.8 ED SDM WR 30mm | Nikon Nikkor 2166 | Altura Photo NIKKOR YZ0308 | FotoZ KZ-03 | Viltrox AF 35/1.7 Z | Yongnuo YN11mm F1.8S DA DSM YN 11mm f/1.8S WL |
|---|---|---|---|---|---|---|
| Focal Length | 15-30mm | 55-200mm | - | 16-24mm | 35mm | 11mm |
| Max Aperture | f/22 | f/4 | f/3.5 | - | f/16 | f/16 |
| Mount | Pentax K | Nikon F | Screw-on lens fits camera lenses with a 55mm front filter thread | Sony E | Fujifilm X | Sony E |
| Stabilization | false | true | true | true | false | false |
| Weather Sealed | true | false | false | false | false | true |
| Weight (g) | 1040 | 335 | 320 | 120 | 170 | 260 |
| AF Type | SDM | Silent Wave Motor | STM | - | STM | Digital Stepping Motor |
| Lens Type | zoom | telephoto | wide-angle | wide-angle | prime | prime |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | 用户口碑 | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Pentax D FA 15-30mm f/2.8 ED SDM WR 30mm | 53.7 | 24.1 | 15.2 | 41.1 | 79.5 | 21 | 63.4 | 71.5 | 63.1 | 37.8 |
| Nikon Nikkor 2166 Compare | 53.7 | 65.7 | 71.9 | 83.7 | 70.2 | 67.2 | 44.2 | 84.9 | 85 | 93.4 |
| Altura Photo NIKKOR YZ0308 Compare | 87.4 | 75.9 | 73.5 | 96.2 | 45.2 | 77.9 | 0 | 33.3 | 71.4 | 83.4 |
| FotoZ KZ-03 Compare | 53.7 | 65.7 | 95 | 99.8 | 45.2 | 67.2 | 44.2 | 66.8 | 64 | 83.4 |
| Viltrox AF 35/1.7 Z Compare | 87.4 | 38 | 89.2 | 67.5 | 67.3 | 42.2 | 63.4 | 33.3 | 89.2 | 37.8 |
| Yongnuo YN11mm F1.8S DA DSM YN 11mm f/1.8S WL Compare | 87.4 | 29.6 | 88.7 | 89.7 | 83.1 | 42.2 | 0 | 33.3 | 95.4 | 37.8 |
价格
性价比分析
最低 CA$49
Amazon.ca 1 个报价 最低 CA$49
B&H Photo 1 个报价 最低 CA$2,004
我们自 2026年5月18日 起追踪该产品的价格。数据增多后将显示图表。
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
