TTArtisan AF 40mm f/2 40mm
Weighing just 176g with an STM motor and f/2 aperture, this full-frame 40mm prime combines a natural field of view with low-light capability in an all-metal body. Its clickable aperture ring and USB-upgradeable firmware add tactile control and future-proofing rarely found at this budget tier. This lens is best for street and travel photographers who prioritize a featherweight, discreet setup without sacrificing full-frame coverage.
Focal length 40mm
Aperture f/16
Mount L-Mount
Weight 176 g
af type STM
lens type prime
56 総合スコア
価格 R$890
概要
オーナーの声
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。
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。
実証データ
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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 | f/16 |
| Min Aperture | f/2 |
| Constant | No |
| Diaphragm Blades | 7 |
Build
| Mount | L-Mount |
| 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 40mm f/2 40mm | Sigma Contemporary 18-50mm f/2.8 DC DN | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Nikon NIKKOR Z 17-28mm f/2.8 | Panasonic Leica DG Vario-Elmarit H-ES12035 | Sony E PZ 16-50mm f/3.5-5.6 OSS |
|---|---|---|---|---|---|---|
| Focal Length | 40mm | 18-50mm | 17-70mm | 17-28mm | 12-35mm | 16-50mm |
| Max Aperture | f/16 | f/2.8 | f/2.8 | f/2.8 | f/2.8 | f/3.5 |
| Mount | L-Mount | Sony E | Sony E | Nikon Z | Micro Four Thirds | Sony E |
| Stabilization | false | false | true | false | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 176 | 290 | 544 | 450 | 306 | 107 |
| AF Type | STM | stepping motor | RXD | Stepping Motor | Autofocus | Autofocus |
| Lens Type | prime | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| 製品 | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | ユーザー評価 | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| TTArtisan AF 40mm f/2 40mm | 87.6 | 28.4 | 88.2 | 62.5 | 51.4 | 40.4 | 29.6 | 33.6 | 66.4 | 37 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 87.6 | 81 | 86.5 | 90.9 | 82.5 | 83.4 | 80.3 | 78.5 | 89.7 | 37 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.6 | 86.3 | 69.7 | 85.1 | 91.1 | 83.4 | 63.2 | 89.5 | 85.3 | 82.7 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.6 | 86.3 | 76 | 85.1 | 88.4 | 83.4 | 90.8 | 68 | 69.8 | 37 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.6 | 81 | 85.8 | 50.6 | 86.8 | 83.4 | 63.2 | 80.5 | 85.3 | 96.9 |
| Sony E PZ 16-50mm f/3.5-5.6 OSS Compare | 53.6 | 74.4 | 98.6 | 43.7 | 69.1 | 76.5 | 63.2 | 83.3 | 80.8 | 93.5 |
価格
コストパフォーマンス
最安 R$890
