Rokinon IO2470AFZ
The 24-70mm constant f/2.8 zoom and parfocal design, backed by 17 elements with 2 aspherical and 3 ED lenses, deliver sharp, consistent exposure across the range. A linear STM motor provides quiet, precise autofocus, while weather sealing and a 9-blade diaphragm enable rugged use and smooth, circular bokeh. This lens suits video shooters and hybrid creators on Sony E-mount who need reliable parfocal zoom for smooth focus transitions during filming.
Focal length 24-70mm
Aperture f/22
Mount Sony E
Weather Sealed 是
Weight 1096 g
af type LSM (Linear Sonic Motor)
lens type zoom
40 综合评分
价格 JP¥131,664
概览
优缺点
优点
- Strong optical (94th percentile) 94th
- Strong versatility (80th percentile) 80th
- Strong macro (66th percentile) 66th
缺点
- Below average user sentiment (0th percentile)
- Below average social proof (8th percentile)
- Below average aperture (21st percentile)
- Below average bokeh (24th percentile)
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。
5/100我们的 AI 口碑分析
基于 10 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 | 24 |
| Focal Length Max | 70 |
| Elements | 17 |
| Groups | 14 |
| Aspherical Elements | 2 |
| ED Elements | 3 |
| Coating | UMC Coating |
Aperture
| Max Aperture | f/22 |
| Min Aperture | f/2.8 |
| Constant | Yes |
| Diaphragm Blades | 9 |
Build
| Mount | Sony E |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 1.1 kg / 2.4 lbs |
| Filter Thread | 82 |
AF & Stabilization
| AF Type | LSM (Linear Sonic Motor) |
| Stabilization | No |
Focus
| Min Focus Distance | 350 |
| Max Magnification | 1:3.7 |
竞品对比
| Spec | Rokinon IO2470AFZ | Nikon NIKKOR AF-S NIKKOR 16-35mm f/4G ED VR | Canon RF RF16-28mm F2.8 IS STM | Laowa 58mm f/2.8 | Viltrox EPIC Memento 75mm f/1.2 AF | Sony FE SEL20F18G |
|---|---|---|---|---|---|---|
| Focal Length | 24-70mm | 16-35mm | 16-28mm | 58mm | 75mm | 20mm |
| Max Aperture | f/22 | f/4 | f/22 | f/2.8 | f/16 | f/22 |
| Mount | Sony E | Nikon F | Canon RF | Sony E | Fujifilm X | Sony E |
| Stabilization | false | true | true | false | false | false |
| Weather Sealed | true | false | true | false | true | true |
| Weight (g) | 1096 | 680 | 454 | 590 | 670 | 374 |
| AF Type | LSM (Linear Sonic Motor) | Silent Wave Motor | STM | - | STM | Autofocus |
| Lens Type | zoom | zoom | zoom | - | prime | prime |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | 用户口碑 | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Rokinon IO2470AFZ | 53.7 | 24 | 41 | 66 | 93.7 | 21 | 0.1 | 80 | 7.7 | 37.7 |
| Nikon NIKKOR AF-S NIKKOR 16-35mm f/4G ED VR Compare | 53.7 | 78.1 | 43.8 | 73.4 | 92.8 | 66.7 | 0 | 74.4 | 72.3 | 75.4 |
| Canon RF RF16-28mm F2.8 IS STM Compare | 87.4 | 24 | 75.6 | 77.8 | 93.7 | 21 | 0 | 67.9 | 64.4 | 98.6 |
| Laowa 58mm f/2.8 Compare | 53.7 | 93.5 | 48.8 | 93.6 | 61.5 | 84.3 | 0 | 33.3 | 46.5 | 37.7 |
| Viltrox EPIC Memento 75mm f/1.2 AF Compare | 87.4 | 44 | 60.9 | 46.1 | 89.4 | 41.9 | 44.3 | 33.3 | 81.1 | 37.7 |
| Sony FE SEL20F18G Compare | 53.7 | 24 | 81.3 | 86.8 | 87.1 | 21 | 0 | 33.3 | 95.5 | 37.7 |
价格
性价比分析
最低 JP¥131,664
Amazon.co.jp 1 个报价 最低 JP¥131,664
我们自 2026年8月8日 起追踪该产品的价格。数据增多后将显示图表。
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。
