Rokinon 21mm f/1.4 21mm
Its f/1.4 aperture and 3 aspherical plus 1 ED element deliver sharp, low-distortion images with strong low-light performance and smooth bokeh. The compact 275g build and precise manual focus ring make it a discreet, tactile tool for deliberate composition. This lens is best for Fujifilm X-mount street and travel photographers who prioritize a lightweight prime and hands-on control over autofocus speed.
Focal length 21mm
Aperture f/1.4
Mount Sony E
Weight 275 g
af type manual focus only
lens type wide-angle
51 综合评分
价格 ₹0
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概览
优缺点
优点
- Strong aperture (97th percentile) 97th
- Strong bokeh (97th percentile) 97th
- Strong build (76th percentile) 76th
- Strong macro (71st percentile) 71st
缺点
- Below average user sentiment (5th percentile)
- Below average social proof (12th percentile)
- Below average af (14th percentile)
- Below average versatility (34th percentile)
用户评价
用户口碑如何随时间变化
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60/100我们的 AI 口碑分析
基于 3 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 | Wide-angle |
| Focal Length Min | 21 |
| Focal Length Max | 21 |
| Elements | 8 |
| Groups | 7 |
| Aspherical Elements | 3 |
| ED Elements | 1 |
| Coating | Ultra Multi-Coating |
Aperture
| Max Aperture | f/1.4 |
| Min Aperture | f/1.4 |
| Constant | Yes |
| Diaphragm Blades | 9 |
Build
| Mount | Sony E |
| Format | APS-C |
| Weight | 0.3 kg / 0.6 lbs |
| Filter Thread | 58 |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | No |
Focus
| Min Focus Distance | 300 |
竞品对比
| Spec | Rokinon 21mm f/1.4 21mm | Nikon NIKKOR Z 17-28mm f/2.8 | Tamron Di III 28-75mm f/2.8 VXD G2 | Sigma Contemporary 10-18mm f/2.8 DC DN | Panasonic Leica DG Vario-Elmarit H-ES12060 | Canon RF 28-70mm f/2.8 IS STM |
|---|---|---|---|---|---|---|
| Focal Length | 21mm | 17-28mm | 28-75mm | 10-18mm | 12-60mm | 28-70mm |
| Max Aperture | f/1.4 | f/2.8 | f/2.8 | f/2.8 | f/2.8 | f/22 |
| Mount | Sony E | Nikon Z | Sony E | Sony E | Micro Four Thirds | Canon RF |
| Stabilization | false | false | false | false | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 275 | 450 | 540 | 260 | 320 | 495 |
| AF Type | manual focus only | Stepping Motor | VXD | Autofocus | linear motor | STM |
| Lens Type | wide-angle | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Rokinon 21mm f/1.4 21mm | 13.9 | 96.8 | 76.1 | 70.6 | 64.4 | 96.9 | 4.9 | 33.6 | 12.2 | 38 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87 | 88.1 | 73.6 | 86.3 | 87 | 85.8 | 90.8 | 68.1 | 64.6 | 38 |
| Tamron Di III 28-75mm f/2.8 VXD G2 Compare | 54.6 | 88.1 | 67.2 | 87.3 | 87.8 | 85.8 | 80.4 | 78.2 | 83.1 | 38 |
| Sigma Contemporary 10-18mm f/2.8 DC DN Compare | 54.6 | 83.5 | 87.3 | 93.3 | 81.6 | 85.8 | 80.4 | 69.1 | 68.8 | 38 |
| Panasonic Leica DG Vario-Elmarit H-ES12060 Compare | 98 | 88.1 | 83.1 | 50.4 | 90.2 | 85.8 | 44.2 | 93.1 | 63.5 | 83.2 |
| Canon RF 28-70mm f/2.8 IS STM Compare | 87 | 25.9 | 70.2 | 80.4 | 85 | 22.6 | 98.1 | 77.2 | 87.9 | 98.5 |
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