Panasonic LUMIX G H-H025K 25-50mm
The bright f/1.7 maximum aperture and Nano Surface Coating deliver strong low-light performance and contrast on a 50mm equivalent field of view. Weighing just 125g, this lens is an ultra-portable option that pairs a stepping AF motor for smooth, silent video focus with a budget-friendly price. It is best for Micro Four Thirds street photographers and beginners wanting a fast, normal prime without adding bulk to their setup.
Focal length 25mm
Aperture f/22
Mount Micro Four Thirds
Weight 125 g
af type Automatic/manual
lens type prime
45 综合评分
价格 R$0
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。
用户口碑随时间保持稳定
85/100我们的 AI 口碑分析
基于 109 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
性能表现
规格参数
完整规格参数
Optics
| Type | Prime |
| Focal Length Min | 25 |
| Focal Length Max | 25 |
| Elements | 8 |
| Groups | 7 |
| Aspherical Elements | 2 |
| Coating | Nano Surface Coating |
Aperture
| Max Aperture | f/22 |
| Min Aperture | f/1.7 |
| Constant | Yes |
| Diaphragm Blades | 7 |
Build
| Mount | Micro Four Thirds |
| Format | micro-four-thirds |
| Weight | 0.1 kg / 0.3 lbs |
| Filter Thread | 46 |
AF & Stabilization
| AF Type | Automatic/manual |
| Stabilization | No |
Focus
| Min Focus Distance | 249 |
| Max Magnification | 0.14x |
竞品对比
| Spec | Panasonic LUMIX G H-H025K 25-50mm | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Nikon NIKKOR Z 17-28mm f/2.8 | Sigma Contemporary 16-28mm f/2.8 DG DN | Sony G SELP28135G.SYX | Canon RF 28-70mm f/2.8 IS STM |
|---|---|---|---|---|---|---|
| Focal Length | 25mm | 17-70mm | 17-28mm | 16-28mm | 28-135mm | 28-70mm |
| Max Aperture | f/22 | f/2.8 | f/2.8 | f/2.8 | f/4 | f/22 |
| Mount | Micro Four Thirds | Fujifilm X | Nikon Z | Sony E | Sony E | Canon RF |
| Stabilization | false | true | false | false | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 125 | 544 | 450 | 450 | 420 | 495 |
| AF Type | Automatic/manual | RXD | Stepping Motor | Stepping AF Motor | SSM | STM |
| Lens Type | prime | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | 用户口碑 | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Panasonic LUMIX G H-H025K 25-50mm | 12.8 | 13.8 | 94.3 | 37.7 | 58.6 | 21 | 63.4 | 33.3 | 89.2 | 37.8 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.7 | 87.4 | 69.6 | 85.9 | 91 | 84.6 | 63.4 | 89.3 | 85 | 83.4 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.4 | 87.4 | 75.9 | 85.9 | 88 | 84.6 | 90.8 | 67.3 | 68.7 | 37.8 |
| Sigma Contemporary 16-28mm f/2.8 DG DN Compare | 87.4 | 87.4 | 75.9 | 77.8 | 97.2 | 84.6 | 75.6 | 68 | 62.6 | 37.8 |
| Sony G SELP28135G.SYX Compare | 94.4 | 78.5 | 77.7 | 34.1 | 88 | 67.2 | 63.4 | 92.4 | 55.5 | 93.4 |
| Canon RF 28-70mm f/2.8 IS STM Compare | 87.4 | 24.1 | 72.6 | 80 | 86.2 | 21 | 98.1 | 76.9 | 89.2 | 98.6 |
价格
性价比分析
我们自 2026年5月4日 起追踪该产品的价格。数据增多后将显示图表。
