Canon RF 28-70mm f/2.8 IS STM
This constant f/2.8 standard zoom stands out with a 499g build and integrated stabilization, making it the lightest RF zoom to offer a fast aperture across the 28-70mm range. Minimal focus breathing and a leadscrew-type STM motor enable smooth, quiet video autofocus, while the compact design keeps it highly portable. It’s best for hybrid shooters and enthusiasts who want a lightweight everyday lens for portraits and video without the bulk of L-series glass.
概览
优缺点
优点
- Strong stabilization (99th percentile) 99th
- Strong aperture (87th percentile) 87th
- Strong af (86th percentile) 86th
- Strong user sentiment (86th percentile) 86th
缺点
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 202695/100
Buyers praised the lens as compact, sharp, and great value. One review highlighted fast autofocus and excellent image quality.
- Lens is compact and lightweight for a standard zoom
- Sharp image quality and reliable autofocus
- Excellent value for the price
- Fast and well-protected shipping from Adorama
- Q4 202583/100
Buyers praise the lens as a lightweight, fast, and affordable upgrade for mirrorless Canon cameras, delivering excellent quality for the price. One delivery complaint stands out.
- Excellent value and quality for the price
- Lightweight and fast, ideal for everyday use
- Great upgrade from kit lens for R7 and R5m2
- Delivery issues with FedEx and poor customer service
- Q2 2025100/100
Buyers in Q2 2025 praised the lens for its sharpness, low-light performance, and value, calling it a future-proof investment despite crop sensor limitations.
- Sharpness and image quality praised as outstanding
- Constant f/2.8 aperture great for low light and depth of field
- Best value for money in RF lens lineup
- Crop sensor users wish for wider angle on full frame lens
- Q1 2025100/100
All four reviews are 5-star, praising the lens as sharp, lightweight, and a great value for low-light photography.
- Sharpness and image quality match the RF 24-70mm f/2.8
- Lightweight and balanced, preferred over heavier alternatives
- Great value for a needed lens in the collection
- Excellent customer service and fast shipping from Adorama
基于 27 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 | Zoom |
| Focal Length Min | 28 |
| Focal Length Max | 70 |
| Elements | 14 |
| Groups | 11 |
| Aspherical Elements | 2 |
| ED Elements | 2 |
| Coating | Super Spectra Coating (SSC) |
Aperture
| Max Aperture | f/2.8 |
| Min Aperture | f/2.8 |
| Constant | Yes |
Build
| Mount | Canon RF |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 0.5 kg / 1.1 lbs |
| Filter Thread | 67 |
AF & Stabilization
| AF Type | STM |
| Stabilization | Yes |
| Stabilization Stops | 5.5 |
Focus
| Min Focus Distance | 270 |
| Max Magnification | 0.24x |
竞品对比
| Spec | Canon RF 28-70mm f/2.8 IS STM | Tamron Di III VC 28-300mm f/4-7.1 VXD | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | Panasonic Leica DG Vario-Elmarit H-ES12035 | Nikon NIKKOR 2213 18-140mm f/3.5-5.6G ED VR AF-S DX Zoom | Sony E PZ 16-50mm f/3.5-5.6 OSS |
|---|---|---|---|---|---|---|
| Focal Length | 28-70mm | 28-300mm | 16-300mm | 12-35mm | 18-140mm | 16-50mm |
| Max Aperture | f/2.8 | f/4 | f/3.5 | f/2.8 | f/3.5 | f/3.5 |
| Mount | Canon RF | Sony E | Sony E | Micro Four Thirds | Nikon F | Sony E |
| Stabilization | true | true | true | true | true | true |
| Weather Sealed | true | true | true | true | false | true |
| Weight (g) | 495 | 590 | 615 | 306 | 490 | 107 |
| AF Type | STM | VXD linear motor | HLA | Autofocus | SWM | Autofocus |
| Lens Type | zoom | zoom | zoom | zoom | wide-angle | zoom |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | 用户口碑 | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Canon RF 28-70mm f/2.8 IS STM | 85.8 | 85 | 71.4 | 42 | 84.1 | 86.9 | 85.7 | 77.4 | 53.8 | 98.5 |
| Tamron Di III VC 28-300mm f/4-7.1 VXD Compare | 97.9 | 81.5 | 64.2 | 83.7 | 96.5 | 69.1 | 91 | 97.8 | 51 | 80.4 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 54.4 | 88 | 62.8 | 85.6 | 99.2 | 80.8 | 0 | 99.7 | 81 | 99.2 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 54.4 | 85 | 84.5 | 49.1 | 86.3 | 86.9 | 91 | 80.7 | 86.4 | 96.8 |
| Nikon NIKKOR 2213 18-140mm f/3.5-5.6G ED VR AF-S DX Zoom Compare | 54.4 | 79 | 55.5 | 92.7 | 84.1 | 80.8 | 45.3 | 96.2 | 90.9 | 93.1 |
| Sony E PZ 16-50mm f/3.5-5.6 OSS Compare | 54.4 | 79 | 98.3 | 41.8 | 67.3 | 80.8 | 64 | 83.6 | 81 | 93.1 |
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。
