TTArtisan AF 40mm f/2 40mm
Weighing just 176g with an all-metal 5052 aviation aluminum build, this lens combines a fast f/2 aperture with ED and aspherical elements for sharp, low-light imaging. Its STM stepping motor delivers rapid, precise autofocus with face detection, while the clicked aperture ring provides confident tactile control. This lens is best for street and travel photographers who want a lightweight, versatile 40mm prime with strong subject separation on Sony E or Nikon Z bodies.
Focal length 40mm
Aperture f/2
Mount Sony E, Nikon Z, L Mount
Weight 176 g
af type Autofocus
lens type prime
53 综合评分
价格 JP¥0
暂无在售信息
概览
优缺点
优点
- Strong aperture (90th percentile) 90th
- Strong bokeh (88th percentile) 88th
- Strong build (85th percentile) 85th
缺点
- Below average optical (27th percentile)
- Below average versatility (34th percentile)
实测数据
性能表现
规格参数
完整规格参数
Optics
| Type | Prime |
| Focal Length Min | 40 |
| Focal Length Max | 40 |
| Elements | 9 |
| Groups | 6 |
Aperture
| Max Aperture | f/2 |
| Min Aperture | f/16 |
| Diaphragm Blades | 7 |
Build
| Mount | Sony E, Nikon Z, L Mount |
| Format | full-frame |
| Weight | 0.2 kg / 0.4 lbs |
| Filter Thread | 52 |
AF & Stabilization
| AF Type | Autofocus |
| Stabilization | No |
Focus
| Min Focus Distance | 400 |
竞品对比
| Spec | TTArtisan AF 40mm f/2 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 | Canon RF 28-70mm f/2.8 IS STM | Panasonic LUMIX S S-R28200 | Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR |
|---|---|---|---|---|---|---|
| Focal Length | 40mm | 16-300mm | 18-300mm | 28-70mm | 28-200mm | 16-85mm |
| Max Aperture | f/2 | f/3.5 | f/3.5 | f/2.8 | f/4 | f/3.5 |
| Mount | Sony E, Nikon Z, L Mount | Sony E | Fujifilm X | Canon RF | L-Mount | Nikon F |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | false | true | false | true | true | false |
| Weight (g) | 176 | 615 | 92 | 495 | 413 | 59 |
| AF Type | Autofocus | HLA | VXD linear motor | STM | Autofocus | AF-S |
| Lens Type | prime | zoom | zoom | zoom | macro | zoom |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Stabilization |
|---|---|---|---|---|---|---|---|---|
| TTArtisan AF 40mm f/2 40mm | 54.7 | 88.1 | 85.2 | 57.8 | 26.9 | 90 | 34 | 35.6 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 54.7 | 84.3 | 57.9 | 86.5 | 98.8 | 77 | 99.6 | 99.1 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.1 | 75 | 96.3 | 88.4 | 73.5 | 77 | 99.2 | 80.5 |
| Canon RF 28-70mm f/2.8 IS STM Compare | 85.5 | 86.2 | 67.2 | 77.4 | 84.4 | 83.8 | 77.4 | 98.2 |
| Panasonic LUMIX S S-R28200 Compare | 54.7 | 77.9 | 73.9 | 89.5 | 90.9 | 71.5 | 95.7 | 99.4 |
| Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR Compare | 54.7 | 75 | 98.4 | 59.8 | 64.1 | 77 | 94.3 | 92.2 |
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
