TTArtisan AF AF 40mm f/2 40mm
Weighing just 167g with a 5052 aluminum build, this 40mm f/2 prime pairs pro-grade durability with a compact form factor that slips into any bag. Its STM motor delivers smooth, near-silent autofocus with face/eye tracking for portraits and street scenes, while the click-stop aperture ring enables tactile exposure adjustments. Best for portrait and street photographers seeking an affordable, lightweight full-frame lens with solid low-light performance.
Focal length 40mm
Aperture 16
Mount Sony E
Weight 176 g
af type STM
lens type prime
60 総合スコア
価格 €0
Snapshot
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What owners think
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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。
購入者の評価は一定を保っています
78/100当社のAIによる感情分析
日付のある顧客レビュー 22 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
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Optics
| Type | prime |
| Focal Length Min | 40 |
| Focal Length Max | 40 |
| Elements | 9 |
| Groups | 6 |
| Aspherical Elements | 1 |
| ED Elements | 1 |
Aperture
| Max Aperture | 16 |
| Min Aperture | 2 |
| Constant | No |
| Diaphragm Blades | 7 |
Build
| Mount | Sony E |
| Format | full-frame |
| Weight | 0.2 kg / 0.4 lbs |
| Filter Thread | 52 |
AF & Stabilization
| AF Type | STM |
| Stabilization | No |
Focus
| Min Focus Distance | 400 |
競合製品との比較
| Spec | TTArtisan AF AF 40mm f/2 40mm | Nikon NIKKOR Z 28-400mm f/4-8 VR | 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 | Viltrox 13mm F1.4 f/1.4 E STM Auto Focus Ultra Wide Angle | Panasonic LUMIX S S-R28200 |
|---|---|---|---|---|---|---|
| Focal Length | 40mm | 28-400mm | 16-300mm | 18-300mm | 13mm | 28-200mm |
| Max Aperture | 16 | f/4 | f/3.5 | f/3.5 | f/1.4 | f/4 |
| Mount | Sony E | Nikon Z | Sony E | Fuji X | Sony E | L-Mount |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | false | true | true | false | false | true |
| Weight (g) | 176 | 726 | 615 | 92 | 415 | 413 |
| AF Type | STM | STM | HLA | VXD linear motor | STM | Autofocus |
| Lens Type | prime | zoom | zoom | zoom | Wide-Angle | macro |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| TTArtisan AF AF 40mm f/2 40mm | 86.8 | 35 | 85.7 | 57.9 | 42.6 | 49.5 | 30.1 | 34.2 | 66.2 | 36.1 |
| Nikon NIKKOR Z 28-400mm f/4-8 VR Compare | 86.8 | 77.8 | 51.6 | 81.3 | 97 | 71.2 | 0 | 98.9 | 84.6 | 98.3 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 54.5 | 84.3 | 59 | 85.9 | 98.9 | 76.9 | 0 | 99.6 | 68.8 | 99.1 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.3 | 74.8 | 96.6 | 87.8 | 74.6 | 76.9 | 30.1 | 99.2 | 51.8 | 81.3 |
| Viltrox 13mm F1.4 f/1.4 E STM Auto Focus Ultra Wide Angle Compare | 86.8 | 96.7 | 42.2 | 89.5 | 82.6 | 96.4 | 80.9 | 34.2 | 75.9 | 81.3 |
| Panasonic LUMIX S S-R28200 Compare | 54.5 | 77.8 | 74.4 | 70.8 | 91.2 | 71.2 | 0 | 95.6 | 65.3 | 99.5 |
