Nikon NIKKOR 20059 18-55mm
Nikon
96 综合评分
vs
Pentax DA 21430 70mm
Pentax
45 综合评分
买家怎么说
Nikon NIKKOR 20059 18-55mm
85 满分 100 置信度低 9 条评价
这款尼康18-55mm镜头因其锐度、轻巧和出色的性价比而广受赞誉，尤其是作为套机镜头。用户强调其色彩鲜艳、自动对焦安静，尽管有人指出塑料机身感觉脆弱，且镜筒在长焦端可能晃动。总体而言，它被认为是一款超越其低廉价格的出色入门镜头。
优点
- 图像清晰锐利
- 轻巧便携
- 性价比极高
- 色彩还原鲜艳
- 自动对焦安静
缺点
- 塑料机身感觉脆弱
- 镜筒在长焦端晃动
- 无防抖功能
- 公差较松可能影响对焦
Image quality 6
Build quality 4
Value for money 5
Weight and portability 4
Autofocus performance 3
Image stabilization 2
Pentax DA 21430 70mm
85 满分 100 置信度中 12 条评价
宾得HD DA 70mm f/2.4 Limited是一款紧凑型定焦镜头，具有出色的锐度、美丽的色彩还原和柔和的虚化效果，非常适合人像和旅行摄影。用户称赞其防风雨结构、快速自动对焦和可伸缩遮光罩，但有些人指出在APS-C相机上用于狭小空间时可能稍长。与旧版SMC相比，HD镀膜改善了抗眩光和色彩传输。总体而言，强烈推荐给寻求高质量、便携式远摄定焦镜头的宾得用户。
优点
- 出色的锐度
- 美丽的色彩还原
- 柔和的虚化
- 紧凑便携
- 防风雨结构
缺点
- 在APS-C上用于狭小空间时稍长
- 对某些人来说虚化效果不惊艳
- 对焦环手感不高级
- 遮光罩收回时镜头盖可能脱落
- 仅适用于裁幅传感器相机
Image quality 8
Build quality 6
Portability 5
Autofocus performance 4
Bokeh quality 4
Hd coating 3
评分
Budget
Street
Macro
Portrait
Travel
Video Cinema
Wildlife Sports
Professional
Landscape
规格
| Nikon NIKKOR 20059 18-55mm | Pentax DA 21430 70mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 18 mm | 70 mm |
| Focal Length Max | 55 mm | 70 mm |
| Elements | 7 | 6 |
| Groups | 5 | 5 |
| Aspherical Elements | 2★ | 0 |
| ED Elements | 1★ | — |
| Coating | Super Integrated Coating | HD coating |
| Aperture | ||
| Max Aperture | f/3.5 | f/22 |
| Min Aperture | 3.5-5.6 | f/2.4 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Nikon F | Pentax K |
| Format | APS-C | APS-C |
| Weather Sealed | — | ✗ |
| Weight | 0.20 kg | 0.15 kg★ |
| Filter Thread | 55 mm | 49 mm |
| AF & Stabilization | ||
| AF Type | pulse stepping motor★ | Autofocus |
| Stabilization | ✓★ | ✗ |
| Stabilization Stops | 4 stops★ | — |
| Focus | ||
| Min Focus Distance | 55 mm★ | 701 mm |
| Max Magnification | — | 1:8★ |
优缺点
Nikon NIKKOR 20059 18-55mm
- Strong macro (95th percentile)95th %ile
- Strong stabilization (92nd percentile)92nd %ile
- Strong social proof (86th percentile)86th %ile
- Strong af (85th percentile)85th %ile
Pentax DA 21430 70mm
- Strong build (89th percentile)89th %ile
- Below average aperture (22nd percentile)
- Below average bokeh (25th percentile)
- Below average optical (31st percentile)
- Below average versatility (33rd percentile)
结论
胜出: Nikon NIKKOR 20059 18-55mm
Scores 96 overall, wins 9 of 9 usage categories and 6 of 22 specs.