Sigma 202109
Its constant f/3.5 aperture across the 10-20mm zoom range and specialized ELD/SLD glass elements deliver corrected ultra-wide perspectives on Pentax APS-C DSLRs. The internal focusing and bundled petal-shaped hood make it a practical, compact option for managing flare during close-quarters shooting with a 24cm minimum focus distance. This lens is best for Pentax landscape and architecture photographers needing an affordable, rectilinear ultra-wide zoom.
Focal length 10-20mm
Weight 520 g
39 総合スコア
価格 ￥140,292
概要
実証データ
Performance
Specifications
Full Specifications
Optics
| Focal Length Min | 10 |
| Focal Length Max | 20 |
Aperture
| Min Aperture | f/3.5 |
Build
| Weight | 0.5 kg / 1.1 lbs |
vs Competition
| Spec | Sigma 202109 | OM System M.Zuiko Digital ED 12-100mm f/4 IS PRO | Nikon NIKKOR AF-S NIKKOR 16-35mm f/4G ED VR | Canon RF RF16-28mm F2.8 IS STM | Sony FE SELP1635G | Sirui Sniper 23mm f/1.2 |
|---|---|---|---|---|---|---|
| Focal Length | 10-20mm | 12-100mm | 16-35mm | 16-28mm | 16-35mm | 23mm |
| Max Aperture | - | f/4 | f/4 | f/22 | f/22 | f/16 |
| Mount | - | Micro Four Thirds | Nikon F | Canon RF | Sony E | Fujifilm X |
| Stabilization | false | true | true | true | true | false |
| Weather Sealed | false | true | false | true | true | false |
| Weight (g) | 520 | 561 | 680 | 454 | 353 | 380 |
| AF Type | - | Autofocus | Silent Wave Motor | STM | XD Linear Motors | STM |
| Lens Type | - | zoom | zoom | zoom | zoom | prime |
| Compare | Compare | Compare | Compare | Compare |
| 製品 | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Stabilization |
|---|---|---|---|---|---|---|---|---|
| Sigma 202109 | 53.7 | 63.9 | 24.6 | 14.1 | 21.3 | 65.5 | 72.1 | 37.1 |
| OM System M.Zuiko Digital ED 12-100mm f/4 IS PRO Compare | 53.7 | 63.9 | 68.5 | 57 | 96.9 | 65.5 | 96.6 | 97 |
| Nikon NIKKOR AF-S NIKKOR 16-35mm f/4G ED VR Compare | 53.7 | 77.3 | 44 | 73.2 | 92.9 | 65.5 | 75 | 74.2 |
| Canon RF RF16-28mm F2.8 IS STM Compare | 87.7 | 23.3 | 75.6 | 77.3 | 93.8 | 20.5 | 68.7 | 98.6 |
| Sony FE SELP1635G Compare | 98.2 | 13.3 | 82.3 | 42.9 | 83.7 | 20.5 | 75 | 95.5 |
| Sirui Sniper 23mm f/1.2 Compare | 87.7 | 42.8 | 67.7 | 70.7 | 65.1 | 40.6 | 33.6 | 37.1 |
価格
Value & Pricing
最安 ￥140,292
Amazon.co.jp 1件の価格 最安 ￥140,292
2026年7月18日からこの製品の価格を追跡しています。データが増えるとチャートが表示されます。
