Sigma Contemporary 20mm f/2 DG 20mm
Weighing just 370g with a weather-sealed all-metal build, this 20mm f/2 prime delivers ultra-wide composition and fast aperture in a compact L-mount package. The STM autofocus enables smooth video pulls, while three aspherical and two ED elements minimize distortion and aberrations across the frame. Best for travel and landscape photographers who need a lightweight, durable wide-angle lens with decent low-light capability for handheld shooting.
Focal length 20mm
Aperture 22
Mount Sony E
Weather Sealed 예
Weight 370 g
af type Autofocus
lens type prime
51 종합 점수
가격 €19
Snapshot
장단점
Pros
- Strong optical (84th percentile) 84th
- Strong macro (79th percentile) 79th
- Strong build (78th percentile) 78th
Cons
- Below average social proof (6th percentile)
- Below average aperture (24th percentile)
- Below average bokeh (28th percentile)
- Below average versatility (34th percentile)
What owners think
시간에 따라 사용자 평판이 어떻게 변했는가
독점고객이 실제로 리뷰를 작성한 시점을 기준으로 합니다. 초기의 호평이 유지되었는지 확인할 수 있습니다.
날짜가 있는 고객 리뷰 4건을 기준으로 달력 분기별로 묶었습니다. 기간별 분석은 영어로 제공됩니다.
The proof
성능
사양
전체 사양
Optics
| Type | prime |
| Focal Length Min | 20 |
| Focal Length Max | 20 |
| Elements | 13 |
| Groups | 11 |
| Aspherical Elements | 3 |
| ED Elements | 2 |
| Coating | Super Multi-Layer Coating and Nano Porous Coating (NPC) |
Aperture
| Max Aperture | 22 |
| Min Aperture | 2 |
| Constant | Yes |
| Diaphragm Blades | 9 |
Build
| Mount | Sony E |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 0.4 kg / 0.8 lbs |
| Filter Thread | 62 |
AF & Stabilization
| AF Type | Autofocus |
| Stabilization | No |
Focus
| Min Focus Distance | 220 |
| Max Magnification | 1:6.67 |
경쟁 제품 비교
| Spec | Sigma Contemporary 20mm f/2 DG 20mm | Nikon NIKKOR Altura Photo 55MM 0.43x HD Wide Angle | Canon Altura Photo 49MM 0.43x HD Wide Angle | Sony G Master SEL2470GM2 | Viltrox AF 28mm f/4.5 | GoPro HB-Series AEWAL-001 |
|---|---|---|---|---|---|---|
| Focal Length | 20mm | - | - | 24-70mm | 28mm | - |
| Max Aperture | 22 | f/3.5 | - | 22 | f/4.5 | 0 |
| Mount | Sony E | 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 | Sony E | GoPro HERO Black Mount |
| Stabilization | false | true | true | false | true | true |
| Weather Sealed | true | false | false | true | false | true |
| Weight (g) | 370 | 320 | 298 | 695 | 60 | - |
| AF Type | Autofocus | STM | STM | XD Linear Motors | Autofocus | - |
| Lens Type | prime | wide-angle | wide-angle | zoom | Wide-Angle | wide-angle |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Sigma Contemporary 20mm f/2 DG 20mm | 54.5 | 28.2 | 78.1 | 78.6 | 84.3 | 24.4 | 34.2 | 5.6 | 36 |
| Nikon NIKKOR Altura Photo 55MM 0.43x HD Wide Angle Compare | 86.9 | 74.9 | 69.1 | 95.2 | 36.3 | 76.9 | 34.2 | 68.7 | 81.3 |
| Canon Altura Photo 49MM 0.43x HD Wide Angle Compare | 86.9 | 69.6 | 71.9 | 95.9 | 36.3 | 71.2 | 34.2 | 68.7 | 81.3 |
| Sony G Master SEL2470GM2 Compare | 98.3 | 40.4 | 53.2 | 45.1 | 97 | 24.4 | 80.7 | 88 | 36 |
| Viltrox AF 28mm f/4.5 Compare | 54.5 | 65.8 | 98.3 | 73.4 | 2.9 | 66.4 | 34.2 | 78 | 81.3 |
| GoPro HB-Series AEWAL-001 Compare | 54.5 | 100 | 56.3 | 8.3 | 36.3 | 100 | 34.2 | 75.6 | 81.3 |
Price
가성비 분석
최저 €19
Amazon.de 1개 최저 €19
2026년 5월 7일 €19
용도별 점수
전체 리뷰가 곧 제공됩니다. 위의 사양, 점수, 가격 및 차트는 항상 최신 상태로 유지됩니다.
