Canon RF45mm F1.2 STM 45mm
Canon
57 综合评分
vs
Nikon NIKKOR 20059 18-55mm
Nikon
96 综合评分
买家怎么说
Canon RF45mm F1.2 STM 45mm
72 满分 100 置信度中 29 条评价
这款45mm f/1.2镜头因其出色的性价比而备受赞誉，以实惠的价格提供了快速光圈和良好的图像质量。用户强调其锐度、轻巧设计以及创造美丽背景虚化的能力。然而，一些人注意到在f/2-2.8时有明显的焦点偏移，全开光圈时柔和且对比度下降，以及校正前强烈的暗角。它被认为是爱好者的绝佳创意工具，但可能无法满足专业工作或视频拍摄的需求。
优点
- 出色的性价比
- 快速f/1.2光圈
- 锐利的图像质量
- 轻巧紧凑
- 美丽的背景虚化
缺点
- f/2-2.8时的焦点偏移
- f/1.2时柔和且对比度下降
- 校正前强烈的暗角
- 不适合视频自动对焦
- 无图像稳定功能
Value for money 8
Image quality wide open 7
Focus shift 3
Vignetting 3
Autofocus performance 4
Build and weight 5
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
评分
Budget
Street
Macro
Portrait
Travel
Video Cinema
Wildlife Sports
Professional
Landscape
规格
| Canon RF45mm F1.2 STM 45mm | Nikon NIKKOR 20059 18-55mm | |
|---|---|---|
| Optics | ||
| Type | prime | zoom |
| Focal Length Min | 45 mm | 18 mm |
| Focal Length Max | 45 mm | 55 mm |
| Elements | 9 | 7 |
| Groups | 7 | 5 |
| Aspherical Elements | 1 | 2★ |
| ED Elements | — | 1★ |
| Coating | SSC (Super Spectra Coating) | Super Integrated Coating |
| Aperture | ||
| Max Aperture | f/16 | f/3.5 |
| Min Aperture | f/1.2 | 3.5-5.6 |
| Constant | ✗ | ✗ |
| Diaphragm Blades | 9★ | 7 |
| Build | ||
| Mount | Canon RF | Nikon F |
| Format | full-frame★ | APS-C |
| Weather Sealed | ✓★ | — |
| Weight | 0.35 kg | 0.20 kg★ |
| Filter Thread | 67 mm | 55 mm |
| AF & Stabilization | ||
| AF Type | STM★ | pulse stepping motor |
| Stabilization | ✗ | ✓★ |
| Stabilization Stops | — | 4 stops★ |
| Focus | ||
| Min Focus Distance | 450 mm | 55 mm★ |
| Max Magnification | 1:7.7★ | — |
优缺点
Canon RF45mm F1.2 STM 45mm
- Strong social proof (86th percentile)86th %ile
- Strong af (85th percentile)85th %ile
- Strong build (80th percentile)80th %ile
- Below average user sentiment (16th percentile)16th %ile
- Below average versatility (33rd percentile)
- Below average stabilization (34th percentile)
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
价格
Canon RF45mm F1.2 STM 45mm0.133每美元得分
vs
Nikon NIKKOR 20059 18-55mm0.322每美元得分
Nikon NIKKOR 20059 18-55mm 性价比高 2.4 倍
结论
胜出: Nikon NIKKOR 20059 18-55mm
Scores 96 overall, wins 9 of 9 usage categories and 6 of 22 specs.
