Sony FE SEL20F18G 20mm
Combining a bright f/1.8 aperture with a 20mm ultra-wide perspective in a compact 373g body, this lens delivers sharp, aberration-free images thanks to two aspherical and three ED elements. Its dust- and moisture-sealed construction and fast, precise dual XD linear motor autofocus make it a reliable tool for run-and-gun shooting in challenging conditions. This lens is best for vloggers and landscape photographers who need a portable, high-resolution wide-angle prime with strong close-up capability.
Resumo
O que dizem os donos
Como a opinião dos donos mudou ao longo do tempo
ExclusivoCom base em quando os clientes realmente escreveram suas avaliações - para ver se os elogios iniciais se mantiveram.
- Q2 202686/100
Buyers praise the lens for astrophotography, sharpness, lightweight design, and vlogging. One reviewer questions value versus a cheaper Samyang lens.
- Excellent for astrophotography and low light
- Lightweight, compact, and great for travel/hiking
- Sharp image quality, better than Tamron 17-28mm
- Value questioned; Samyang f1.4 produced better pictures
- Q1 2026100/100
Buyers praise this ultra-wide lens for sharpness, low-light performance, and value, noting it rivals G Master quality at a lower price.
- Sharp edge to edge with G Master level optical quality at lower cost.
- Excellent low light performance, keeps ISO low for grain-free images.
- Peripheral astigmatism on full frame if not stopped down for astrophotography.
- Great value alternative to 24mm f/1.4, sharper than some Zeiss options.
- Q2 2025100/100
Buyers praise the lens for its sharpness, brightness, and performance, especially for landscape photography.
- Lens is uniformly sharp from center to edge.
- Great for landscape shooters.
- Bright f/1.8 aperture produces lovely photos.
- Highly recommended, worth the wait.
- Q4 202467/100
Buyers praised the lens for responsive autofocus, sharpness, and versatility in architecture and astrophotography, though one review gave zero stars without clear reason.
- Sharp corner-to-corner performance for architecture and astrophotography.
- Responsive autofocus for video, even in low light.
- Great for vlogging and wide-angle shots.
- One verified zero-star review with no explanation.
- Q2 202493/100
Buyers praised the lens for sharpness and versatility in landscape photography, though one noted softer corners.
- Sharp center performance and good distortion control.
- Ideal wide angle for landscape photography, not too wide.
- Corners lag behind center sharpness, causing a 4-star rating.
- Great value for enthusiast photographers compared to G Master lenses.
- Q4 2023100/100
Buyers praised the lens for astrophotography, compact design, and image quality. One requested similar models for other focal lengths.
- Excellent for astrophotography with f1.8 aperture and low coma.
- Compact build with full aperture and AF/MF switch.
- Amazing build and image quality.
- Desire for more f1.8 G Prime models in other focal lengths.
- Q3 2023100/100
Buyers praised the lens for its sharpness, lightweight design, and versatility for landscape and astrophotography. The manual aperture ring and close-up detail were also highlighted.
- Exceptional sharpness and image quality across reviews.
- Lightweight and compact, ideal for travel and outdoor use.
- Versatile for landscape and astrophotography with fast aperture.
- Manual aperture ring intuitive and well-received by users.
- Q2 202387/100
Buyers praised the lens for its sharpness, autofocus, and wide field of view, though one noted it's less sharp than a Sony alternative and can overexpose.
- Sharp and crisp image quality for photo and video.
- Fast and snappy autofocus performance.
- Versatile field of view for landscape, architecture, and vlogging.
- Less sharp than Sony 24mm f/1.8 ZA; occasional overexposure.
- Q4 2022100/100
Buyers praised the lens for its compact size, light weight, sharp image quality, and excellent low-light performance. It is highly recommended for both photo and video use.
- Compact and lightweight design, easy to handle and carry.
- Sharp picture quality with nice bokeh and corner-to-corner sharpness.
- Excellent low-light performance with f/1.8 aperture.
- Versatile for video with click/de-click iris and gimbal compatibility.
- Q3 2022100/100
Buyers in Q3 2022 praised the lens for its sharpness, light weight, and solid construction, especially for landscape and astrophotography.
- Extremely sharp images, even at wide aperture.
- Lightweight and compact design, easy to carry.
- Excellent build quality and construction.
- Great value for money, affordable prime lens.
- Q2 202286/100
Buyers praised the lens for its sharpness, lightweight design, and fast autofocus, especially for vlogging and landscape photography. Some felt it was overpriced for casual use.
- Sharp, fast autofocus, lightweight, and high-quality finish.
- Excellent for vlogging, YouTube, and landscape photography.
- Great lens but overpriced unless you need ultra-wide or f/1.8.
- Low distortion, clear images, and versatile wide-angle prime.
- Q1 202296/100
Buyers praise this lens for its sharpness, light weight, and lack of distortion. It is highly recommended for landscape, astrophotography, and video.
- Exceptional sharpness and image quality, rivaling G Master lenses.
- Lightweight and well-balanced, ideal for gimbals and travel.
- No distortion, excellent for wide-angle photography and video.
- Versatile for landscape, astrophotography, and video use.
- Q4 2021100/100
All reviews are 5-star, praising the lens for its sharpness, versatility, and lightweight build. It is highly recommended for astrophotography, video, and general use.
- Exceptional sharpness edge-to-edge, even for wide-angle.
- Versatile for astrophotography, landscape, video, and street photography.
- Lightweight and compact design with solid build quality.
- Close focusing capability and minimal distortion.
- Q3 202183/100
Buyers praised the lens for its sharpness, lightweight design, and versatility for landscapes, vlogging, and astrophotography. A few noted back focus issues and a less solid feel than GM lenses.
- Sharpness is consistently praised across reviews.
- Lightweight and compact, ideal for travel and gimbal use.
- Build quality is good but feels less solid than GM lenses.
- Back focus issues reported, requiring manual focus check.
- Q2 202192/100
Buyers praise the lens for sharpness, astrophotography performance, and value. A few note bulk and cost, and one reports delivery transparency issues.
- Excellent sharpness and image quality, especially for astrophotography and low-light.
- Great value for the price, often compared favorably to G Master lenses.
- Some find the lens bulky on certain bodies and expensive compared to alternatives.
- One buyer experienced misleading delivery estimates and long wait times.
Com base em 101 avaliações de clientes datadas, agrupadas por trimestre civil. A análise por período está em inglês.
As provas
Performance
Specifications
Full Specifications
Optics
| Type | Prime |
| Focal Length Min | 20 |
| Focal Length Max | 20 |
| Elements | 14 |
| Groups | 12 |
| Aspherical Elements | 2 |
| ED Elements | 3 |
| Coating | Nano AR Coating and Fluorine Coating |
Aperture
| Max Aperture | f/22 |
| Min Aperture | f/1.8 |
| Constant | Yes |
| Diaphragm Blades | 9 |
Build
| Mount | Sony E |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 0.4 kg / 0.8 lbs |
| Filter Thread | 67 |
AF & Stabilization
| AF Type | Autofocus |
| Stabilization | No |
Focus
| Min Focus Distance | 180 |
| Max Magnification | 1:5 |
vs Competition
| Spec | Sony FE SEL20F18G 20mm | Tamron Di III VC 28-300mm f/4-7.1 VXD | Sigma Contemporary 18-50mm f/2.8 DC DN | Nikon NIKKOR Z 24-200mm f/4-6.3 VR | Viltrox Pro AF 27mm f/1.2 | Panasonic LUMIX S S-R28200 |
|---|---|---|---|---|---|---|
| Focal Length | 20mm | 28-300mm | 18-50mm | 24-200mm | 27mm | 28-200mm |
| Max Aperture | f/22 | f/4 | f/2.8 | f/4 | f/1.2 | f/4 |
| Mount | Sony E | Sony E | Sony E | Nikon Z | Sony E | L-Mount |
| Stabilization | false | true | false | true | false | true |
| Weather Sealed | true | true | true | true | true | true |
| Weight (g) | 373 | 590 | 290 | 570 | 560 | 413 |
| AF Type | Autofocus | VXD linear motor | stepping motor | stepping motor | STM | Autofocus |
| Lens Type | prime | zoom | zoom | zoom | prime | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Produto | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Prova social | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Sony FE SEL20F18G 20mm | 53.9 | 22.9 | 80.6 | 86.8 | 87.3 | 20.2 | 33.6 | 96.1 | 36.8 |
| Tamron Di III VC 28-300mm f/4-7.1 VXD Compare | 98 | 77.9 | 65.1 | 85.8 | 96.7 | 66 | 97.7 | 55.8 | 82.4 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 86.8 | 81.8 | 86 | 91.7 | 82.2 | 83.9 | 78.6 | 89.8 | 36.8 |
| Nikon NIKKOR Z 24-200mm f/4-6.3 VR Compare | 86.8 | 64.5 | 66.6 | 38.8 | 92.8 | 66 | 96.6 | 89.8 | 96.9 |
| Viltrox Pro AF 27mm f/1.2 Compare | 86.8 | 98.5 | 67.4 | 38.5 | 82.2 | 98.6 | 33.6 | 89.8 | 36.8 |
| Panasonic LUMIX S S-R28200 Compare | 53.9 | 77.9 | 77.5 | 75 | 91.9 | 66 | 95.4 | 76.2 | 99.5 |
Preço
Value & Pricing
Amazon.com.br 1 oferta A partir de R$ 8.191
Acompanhamos os preços deste produto desde 8 de jul. de 2026. O gráfico aparecerá quando tivermos mais dados.