Sony E SEL20F28 20mm
Its 69-gram pancake design, protruding just 0.8 inches, pairs a bright f/2.8 aperture with a 20mm focal length (30mm equivalent) for a near-inconsequential footprint on APS-C cameras. The smooth, quiet autofocus and a 7.87-inch minimum focus distance enable discreet street captures and intimate close-ups without disturbing subjects. This lens is best for street photographers and travel shooters who prioritize pocketable, wide-angle versatility above all else.
Snapshot
장단점
Pros
- Strong build (98th percentile) 98th
- Strong af (87th percentile) 87th
Cons
- Below average macro (30th 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.
- Q2 201893/100
Buyers praise this pancake lens for its sharp performance, compact size, and useful 20mm focal length on APS-C cameras, though one notes that the hood cannot be used with standard filters.
- Lens is sharp, with good contrast and colors.
- Very compact, fits in pocket when paired with a6000/a6300.
- 20mm focal length is useful and discreet for everyday photography.
- Hood cannot be mounted on standard filters, minor inconvenience.
- Q3 201793/100
Buyers in Q3 2017 praised this lens for its compact size, image quality, and versatility for street and casual photography.
- Compact and portable design, praised for easy handholding and carrying.
- Excellent image quality with sharpness and good color rendition.
- Ideal street photography and everyday walk-around lens.
- Encourages more frequent photo taking due to portability.
- Q2 201790/100
Buyers in Q2 2017 praised this as a compact, portable travel lens with good image quality, fast focus, and a useful f2.8 aperture, though some noted slight softness compared to primes.
- Compact and portable, ideal for travel, about half the size of a kit lens.
- Better image quality than kit lens, sharp center, decent bokeh and low-light performance.
- Slightly less sharp than normal primes, with noticeable barrel distortion per one review.
- Software installation glitch under Windows requiring workaround.
- Q4 201693/100
Buyers praised the lens for its portability, compactness, and ease of use, noting it's great for street photography and everyday carry. Sharp center was appreciated, with slight corner softness mentioned.
- Extremely portable and compact, making the camera easy to carry everywhere.
- Great for street photography and casual use, with nice pictures and easy handling.
- Sharp in center but soft in corners; not the sharpest lens overall.
- Comes with lens hood and cap, bundle was a good deal.
날짜가 있는 고객 리뷰 37건을 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 | 6 |
| Groups | 6 |
| Aspherical Elements | 3 |
Aperture
| Max Aperture | 16 |
| Min Aperture | 2.8 |
| Constant | No |
| Diaphragm Blades | 7 |
Build
| Mount | Sony E |
| Format | APS-C |
| Weight | 0.1 kg / 0.2 lbs |
| Filter Thread | 49 |
AF & Stabilization
| AF Type | Stepping motor |
| Stabilization | No |
Focus
| Min Focus Distance | 200 |
| Max Magnification | 0.12x |
경쟁 제품 비교
| Spec | Sony E SEL20F28 20mm | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD | Nikon Nikkor 2166 | Panasonic LUMIX S S-R28200 | Canon EF-S 18-135mm f/3.5-5.6 IS USM |
|---|---|---|---|---|---|---|
| Focal Length | 20mm | 16-300mm | 18-300mm | 55-200mm | 28-200mm | 18-135mm |
| Max Aperture | 16 | f/3.5 | f/3.5 | f/4 | f/4 | f/3.5 |
| Mount | Sony E | Sony E | Fuji X | Nikon F | L-Mount | Canon EF-S |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | false | true | false | false | true | false |
| Weight (g) | 69 | 615 | 92 | 255 | 413 | 515 |
| AF Type | Stepping motor | HLA | VXD linear motor | Silent Wave Motor | Autofocus | STM |
| Lens Type | prime | zoom | zoom | telephoto | macro | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Sony E SEL20F28 20mm | 86.6 | 35.3 | 97.8 | 29.7 | 40.1 | 50 | 34.1 | 56.4 | 36 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 54.8 | 84.6 | 58.7 | 85.9 | 98.9 | 77.5 | 99.6 | 78 | 99 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.3 | 75.5 | 96.4 | 87.8 | 74.3 | 77.5 | 99.2 | 83.1 | 81.1 |
| Nikon Nikkor 2166 Compare | 54.8 | 70.2 | 77 | 81.2 | 66.4 | 71.8 | 85.3 | 83.1 | 92.5 |
| Panasonic LUMIX S S-R28200 Compare | 54.8 | 78.4 | 74.2 | 70.8 | 91.2 | 71.8 | 95.6 | 62.2 | 99.4 |
| Canon EF-S 18-135mm f/3.5-5.6 IS USM Compare | 86.6 | 75.5 | 46.8 | 33.3 | 79.8 | 77.5 | 96 | 78 | 92.5 |
Price
가성비 분석
Adorama 1개 최저 US$378
Newegg 2개 최저 US$380
Price History
용도별 점수
전체 리뷰가 곧 제공됩니다. 위의 사양, 점수, 가격 및 차트는 항상 최신 상태로 유지됩니다.
