Viltrox AF AF 20mm f/2.8 20mm

★★★★★ 4.5 (589)

The Viltrox 20mm f/2.8 FE weighs only 157g yet offers weather sealing and a fast STM autofocus, making it a remarkably compact full-frame wide-angle. Its optical design with two ED and two aspherical elements pairs well with a 0.19m minimum focus distance for close-up detail. Best suited for landscape and video shooters who need a lightweight, weather-resistant ultra-wide on Sony E-mount.

Focal length 20mm
Aperture 16
Mount Sony E
Weather Sealed Sim
Weight 157 g
af type STM
lens type wide-angle
Viltrox AF AF 20mm f/2.8 20mm lens
69 Pontuação Geral
Também disponível em:

Snapshot

Prós e contras

Pros

  • Strong build (95th percentile) 95th
  • Strong af (86th percentile) 86th
  • Strong macro (85th percentile) 85th
  • Strong social proof (78th percentile) 78th

Cons

  • Below average user sentiment (30th percentile)
  • Below average versatility (34th percentile)

What owners think

Como a opinião dos donos mudou ao longo do tempo

Exclusivo

Com base em quando os clientes realmente escreveram suas avaliações - para ver se os elogios iniciais se mantiveram.

A opinião dos donos esfriou desde o lançamento
78/100Nossa análise de sentimento por IAconfiança média · 14 fontes · mai. de 2026
1★2★3★4★5★Q2 '20: 5.0★ · 1 avaliaçãoQ2 '24: 4.9★ · 7 avaliaçõesQ3 '24: 5.0★ · 2 avaliaçõesQ4 '24: 5.0★ · 3 avaliaçõesQ1 '25: 5.0★ · 1 avaliaçãoQ2 '25: 4.0★ · 10 avaliaçõesQ3 '25: 4.9★ · 10 avaliaçõesQ4 '25: 4.2★ · 13 avaliaçõesQ1 '26: 4.1★ · 8 avaliações1723110101381Q2 '20Q2 '24Q3 '24Q4 '24Q1 '25Q2 '25Q3 '25Q4 '25Q1 '26Q2 '26
Avaliação médiaSatisfeitos (4-5★)Insatisfeitos (1-2★)Altura da barra = número de avaliações
  1. Q1 202675/1004.1★8 avaliações

    Buyers praise the lens for sharpness, value, and lightweight design, but note autofocus struggles, close-distance limits, and a coating defect.

    • Sharp, excellent value, lightweight, good for architecture/landscape.
    • Coating faded after 3 months, causing blurriness.
    • Autofocus issues, especially with eye-tracking and fast focusing.
    • Silent autofocus, good bokeh, suitable for travel and hybrid shooting.
  2. Q4 202578/1004.2★13 avaliações

    Most buyers praise the lens for excellent image quality and value, though a few report softness, slow focus, or a used item received as new.

    • Excellent optical quality: sharp in center, good corner performance, bright f/1.8 aperture.
    • Great value for the price: performs like much more expensive lenses, budget-friendly.
    • Autofocus is fast for most but can be slow or loud in some cases.
    • One buyer received a used lens in opened packaging; another describes very soft focus for astro.
  3. Q3 202576/1004.8★10 avaliações

    Buyers praised sharpness, portability, and value. Some noted slow autofocus and fragile build, but overall satisfaction was high.

    • Sharpness and image quality exceeded expectations for the price.
    • Autofocus is great for some but very slow for others.
    • Build feels solid but fragile; users handle with care.
    • Compact size and wide angle ideal for travel and vlogging.
  4. Q2 202566/1004.0★10 avaliações

    Reviews in Q2 2025 were mixed: value praised by many, but issues with used/defective items, mount errors, low contrast, and poor autofocus reported.

    • Good value for money, especially for budget-conscious buyers.
    • Autofocus varies from catastrophic to okay after firmware update.
    • Received used/damaged lens with dings, dirty glass, missing cap.
    • Wrong mount delivered (ordered FE, got Z). Low contrast against light sources.
  5. Q4 202490/1005.0★3 avaliações

    Buyers praise the lens quality, depth of field, sharpness, and included lens options, saying they improve photos and work with many cameras.

    • Lens quality is excellent for the price
    • Depth of field and image sharpness are impressive
    • Included lenses enhance photo quality significantly
    • Compatible with many cameras, highly recommended
  6. Q2 202497/1004.9★7 avaliações

    Buyers praise this as the best budget 20mm autofocus lens for Sony/Nikon, citing excellent value, sharp center performance, and fast autofocus for under $200.

    • Exceptional value for money, outperforming price expectations at ~$160.
    • Soft edges at wide apertures; acceptable for most users but not for landscape.
    • Autofocus speed and accuracy rated 80-90% of native Sony lenses.
    • Plastic build concerns; lightweight but less premium feel than metal lenses.

Com base em 56 avaliações de clientes datadas, agrupadas por trimestre civil. A análise por período está em inglês.

The proof

Desempenho

Percentis de desempenho

AF 86
Bokeh 36.9
Build 94.9
Macro 84.6
Optical 66.6
Aperture 52.3
User Sentiment 30.3
Versatility 34
Social Proof 78.1
Stabilization 35.8

Especificações

Especificações completas

Optics

Type wide-angle
Focal Length Min 20
Focal Length Max 20
Elements 10
Groups 8
Aspherical Elements 2
ED Elements 2
Coating HD Nano multilayer coating

Aperture

Max Aperture 16
Min Aperture 2.8
Constant Yes
Diaphragm Blades 7

Build

Mount Sony E
Format full-frame
Weather Sealed Yes
Weight 0.2 kg / 0.3 lbs
Filter Thread 52

AF & Stabilization

AF Type STM
Stabilization No

Focus

Min Focus Distance 190
Max Magnification 1:5.88

Face à concorrência

Spec Viltrox AF AF 20mm f/2.8 20mm Canon RF RF28-70mm F2.8 IS STM Macro Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Tamron Di III 28-75mm f/2.8 Di III VXD G2 Panasonic LUMIX S S-R28200 Nikon NIKKOR Z DX 16-50mm f/3.5-6.3 VR
Focal Length 20mm 28-70mm 16-300mm 28-75mm 28-200mm 16-50mm
Max Aperture 16 2.8 f/3.5 f/2.8 f/4 f/3.5
Mount Sony E Canon RF Sony E Sony E L-Mount Nikon Z
Stabilization false true true false true true
Weather Sealed true true true true true false
Weight (g) 157 495 615 540 413 135
AF Type STM STM HLA VXD Autofocus Stepping Motor
Lens Type wide-angle zoom zoom zoom macro zoom
Compare Compare Compare Compare Compare
Product AfBokehBuildMacroOpticalApertureUser SentimentVersatilitySocial ProofStabilization
Viltrox AF AF 20mm f/2.8 20mm 8636.994.984.666.652.330.33478.135.8
Canon RF RF28-70mm F2.8 IS STM Macro Compare 8688.26777.784.58698.677.452.998.2
Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare 55.186.657.686.798.979.9099.678.199
Tamron Di III 28-75mm f/2.8 Di III VXD G2 Compare 55.188.26485.690.98681.478.391.835.8
Panasonic LUMIX S S-R28200 Compare 55.180.873.571.790.974.5095.662.799.4
Nikon NIKKOR Z DX 16-50mm f/3.5-6.3 VR Compare 867890.236.769.679.9083.574.294.4

Price

Custo-benefício

A partir de MX$ 3.393 1 ofertas em 1 lojas
Amazon.com.mx 1 ofertas A partir de MX$ 3.393
MX$ 3.393

Pontuações por utilização

Macro (75.3)Overall (69.1)Budget (66.4)Street (73.7)Travel (69.6)Portrait (60.1)Landscape (68)Professional (76.2)Video Cinema (62.8)Wildlife Sports (70.6)

Uma análise completa chega em breve. As especificações, pontuações, preços e gráficos acima estão sempre atualizados.

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