7Artisans Lite Series 25mm f/1.8 25mm
The compact 143g metal build and bright f/1.8 aperture make this an unobtrusive low-light prime with a useful 37.5mm full-frame equivalent field of view. Its 1:2 macro capability and 180mm minimum focus distance add practical close-up versatility rarely found at this price point. This lens is best for street and travel photographers using APS-C or Micro Four Thirds bodies who prioritize portability and shallow depth of field over weather sealing.
概览
用户评价
用户口碑如何随时间变化
独家依据客户实际撰写评价的时间--让你看到最初的好评是否持续。
- Q1 202467/100
Buyers praise the lens for its value and image quality, but note its fixed focus suitability for medium shots. One beginner is very satisfied.
- Great value for the price, surprising image quality.
- Works well with BMD studio camera, crisp, no distortion.
- Fixed focus limits use to medium distances; need awareness.
- Satisfied beginner expects long-term use.
- Q3 202232/100
Mixed reviews: one praised the lens but another received the wrong color. One review was about B&H service, not the product.
- Great lens with beautiful pictures and vintage feel.
- Wrong color lens shipped; received black instead of silver.
- Order fulfillment error despite lens functionality.
- One review focused on B&H service, not product quality.
基于 17 条带日期的客户评价，按日历季度分组。分期分析为英文。
实测数据
Performance
Specifications
Full Specifications
Optics
| Type | Prime |
| Focal Length Min | 25 |
| Focal Length Max | 25 |
| Elements | 7 |
| Groups | 5 |
| Coating | Multilayer Coating |
Aperture
| Max Aperture | f/16 |
| Min Aperture | f/1.8 |
| Constant | No |
| Diaphragm Blades | 12 |
Build
| Mount | Sony E |
| Format | APS-C |
| Weather Sealed | No |
| Weight | 0.1 kg / 0.3 lbs |
| Filter Thread | 46 |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | No |
Focus
| Min Focus Distance | 180 |
| Max Magnification | 1:2 |
vs Competition
| Spec | 7Artisans Lite Series 25mm f/1.8 25mm | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Sigma Contemporary 12mm f/1.4 DC Contemporary | Nikon NIKKOR Z 17-28mm f/2.8 | Sony G SELP28135G.SYX | Viltrox Pro AF 27mm f/1.2 |
|---|---|---|---|---|---|---|
| Focal Length | 25mm | 17-70mm | 12mm | 17-28mm | 28-135mm | 27mm |
| Max Aperture | f/16 | f/2.8 | f/1.4 | f/2.8 | f/4 | f/1.2 |
| Mount | Sony E | Sony E | Canon RF | Nikon Z | Sony E | Sony E |
| Stabilization | false | true | false | false | true | false |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 143 | 544 | 225 | 450 | 420 | 560 |
| AF Type | manual focus only | RXD | stepping motor | Stepping Motor | SSM | STM |
| Lens Type | prime | zoom | prime | zoom | zoom | prime |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | 用户口碑 | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| 7Artisans Lite Series 25mm f/1.8 25mm | 12.8 | 43.6 | 91.9 | 86 | 40.5 | 38.4 | 33.8 | 76.5 | 36.8 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.5 | 85.7 | 69.4 | 85.1 | 91.3 | 82.5 | 89.6 | 86.3 | 82.6 |
| Sigma Contemporary 12mm f/1.4 DC Contemporary Compare | 87.1 | 96.5 | 91 | 86.6 | 88.5 | 96.2 | 33.8 | 54.6 | 36.8 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.1 | 85.7 | 76 | 85.1 | 88.5 | 82.5 | 68.3 | 71.6 | 36.8 |
| Sony G SELP28135G.SYX Compare | 94.5 | 76.3 | 77.8 | 35.2 | 88.5 | 64.4 | 92.6 | 59.8 | 93.6 |
| Viltrox Pro AF 27mm f/1.2 Compare | 87.1 | 98.7 | 68.2 | 38.5 | 82.6 | 98.5 | 33.8 | 90.3 | 36.8 |
