Viltrox AF AF 40mm f/2.5 FE 40mm

★★★★★ 4.6 (335)

Weighing just 180g with an f/2.5 aperture, this 40mm full-frame prime packs 10 elements—including one ED and one aspherical—for sharp, low-distortion rendering. Silent, precise autofocus and a close 340mm minimum focus distance add flexibility for discreet street scenes and detail shots. It’s best for Nikon Z shooters wanting a featherweight everyday prime for environmental portraits and spontaneous street photography.

Focal length 40mm
Aperture 16
Mount Sony E
Weather Sealed はい
Weight 167 g
af type STM
lens type prime
Viltrox AF AF 40mm f/2.5 FE 40mm lens
67 総合スコア
価格 MX$0
現在取り扱いなし
他の国でも利用可能:

Snapshot

メリットとデメリット

Pros

  • Strong build (94th percentile) 94th
  • Strong af (86th percentile) 86th
  • Strong social proof (83th percentile) 83th

Cons

  • Below average versatility (34th percentile)

What owners think

購入者の評価が時間とともにどう変化したか

独自

顧客が実際にレビューを書いた時期に基づいています。発売当初の高評価が続いたかどうかがわかります。

発売以降、購入者の評価は低下しています
82/100当社のAIによる感情分析信頼度: 中 · 23 件のソース · 2026年5月
1★2★3★4★5★Q2 '20: 5.0★ · 1 レビューQ3 '22: 3.0★ · 1 レビューQ1 '23: 1.0★ · 1 レビューQ2 '23: 5.0★ · 2 レビューQ3 '23: 5.0★ · 1 レビューQ2 '24: 5.0★ · 4 レビューQ3 '24: 5.0★ · 1 レビューQ4 '24: 5.0★ · 1 レビューQ1 '25: 5.0★ · 1 レビューQ2 '25: 5.0★ · 4 レビューQ3 '25: 4.4★ · 10 レビューQ4 '25: 4.3★ · 9 レビューQ1 '26: 4.4★ · 7 レビュー11121411141097Q2 '20Q3 '22Q1 '23Q2 '23Q3 '23Q2 '24Q3 '24Q4 '24Q1 '25Q2 '25Q3 '25Q4 '25Q1 '26
平均評価満足(4〜5★)不満(1〜2★)バーの高さ = レビュー件数
  1. Q1 202674/1004.5★7 レビュー

    Buyers praise value, sharpness, lightweight build, and bokeh. Some report autofocus issues and close-focus limitations.

    • Excellent value for price; sharp, contrasty images with good bokeh.
    • Compact, lightweight build with included lens hood, ideal for travel.
    • Autofocus can struggle or hunt, especially with eye-tracking active.
    • Close-up photography is weak; lens works best for landscape/architecture.
  2. Q4 202573/1004.3★9 レビュー

    Buyers praised sharpness, autofocus, and value, but noted some quality issues including a used lens shipped as new and minor noise.

    • Excellent sharpness and optical clarity even wide open, considered great value for price.
    • Fast, quiet autofocus with good low-light performance and minimal focus breathing.
    • Compact and premium build for the price, but some found autofocus loud or plastic body.
    • One buyer received a used lens in an opened package, missing manual and case.
  3. Q3 202582/1004.4★10 レビュー

    Buyers praise the Viltrox 50mm f/2.0 for being lightweight, sharp, and excellent value, though some note ho-hum contrast, corners, and a cheap hood.

    • Lightweight and compact design praised by multiple users.
    • Sharpness and autofocus performance exceed price expectations.
    • Optical quality is good for the cost, but contrast and corners are just okay.
    • Hood is cheap and lens requires post-processing to optimize results.
  4. Q2 202588/1005.0★4 レビュー

    Reviewers praise the lens for sharpness, value, and quality; a light prime solution for travel is noted; minor imperfections mentioned but overall very positive.

    • Sharp lens and great value for the price on Sony and Nikon bodies.
    • Not perfect, but very good performance overall as a third-party option.
    • Lightweight and discreet prime lens ideal for street and travel photography.
    • Focal length selection (40mm) comfortable based on user testing and reviews.
  5. Q2 2024100/1005.0★4 レビュー

    Buyers praised the lens for its sharpness, lightweight build, fast autofocus, and good low-light performance. Some noted a plasticky feel and storage bag instead of a case.

    • Excellent image sharpness and quality across reviews.
    • Lightweight and portable design for all-day shooting.
    • Plasticky feel noted but accepted due to weight savings.
    • Included soft storage bag offers little protection; case preferred.

日付のある顧客レビュー 43 件を暦四半期ごとに集計しています。期間別の分析は英語です。

The proof

パフォーマンス

パフォーマンス偏差値

AF 86.2
Bokeh 36.2
Build 94.3
Macro 62.6
Optical 54.7
Aperture 51.3
User Sentiment 44.5
Versatility 34
Social Proof 83
Stabilization 35.8

スペック

全スペック一覧

Optics

Type prime
Focal Length Min 40
Focal Length Max 40
Elements 10
Groups 6
Aspherical Elements 1
ED Elements 1
Coating high-definition nano multi-layer coating, front lens waterproof and anti-fouling coating

Aperture

Max Aperture 16
Min Aperture 2.5
Constant No
Diaphragm Blades 7

Build

Mount Sony E
Format full-frame
Weather Sealed Yes
Weight 0.2 kg / 0.4 lbs
Filter Thread 52

AF & Stabilization

AF Type STM
Stabilization No

Focus

Min Focus Distance 340
Max Magnification 1:7.14

競合製品との比較

Spec Viltrox AF AF 40mm f/2.5 FE 40mm 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 Z 28-400mm f/4-8 VR Panasonic LUMIX G Leica DG Vario-Elmarit H-ES50200 Canon EF-S 18-135mm f/3.5-5.6 IS USM
Focal Length 40mm 16-300mm 18-300mm 28-400mm 50-200mm 18-135mm
Max Aperture 16 f/3.5 f/3.5 f/4 f/2.8 f/3.5
Mount Sony E Sony E Fuji X Nikon Z Micro Four Thirds Canon EF-S
Stabilization false true true true true true
Weather Sealed true true false true true false
Weight (g) 167 615 92 726 655 515
AF Type STM HLA VXD linear motor STM linear motor STM
Lens Type prime zoom zoom zoom telephoto zoom
Compare Compare Compare Compare Compare
Product AfBokehBuildMacroOpticalApertureUser SentimentVersatilitySocial ProofStabilization
Viltrox AF AF 40mm f/2.5 FE 40mm 86.236.294.362.654.751.344.5348335.8
Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare 5585.657.686.498.978.8099.677.999
Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare 98.276.896.388.373.978.830.199.28380.8
Nikon NIKKOR Z 28-400mm f/4-8 VR Compare 86.279.750.181.69773.3098.98398.2
Panasonic LUMIX G Leica DG Vario-Elmarit H-ES50200 Compare 98.287.253.922.495.985.191.688.365.996.3
Canon EF-S 18-135mm f/3.5-5.6 IS USM Compare 86.276.845.932.979.578.809677.992.3

用途別スコア

Macro (61.3)Overall (67)Budget (64.1)Street (70.6)Travel (66.5)Portrait (57.4)Landscape (60.7)Professional (64.4)Video Cinema (56.6)Wildlife Sports (65.1)

詳細なレビューは近日公開予定です。上記のスペック、スコア、価格、チャートは常に最新です。

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