Sigma 207975
这支仅重260克的恒定F2.8超广角变焦镜头，以APS-C画幅世界最小最轻的机身，提供了10-18mm的灵活视角和安静的步进马达对焦。它可直接使用67mm旋入式滤镜，并配备防尘防滴结构，兼顾了便携创作与扎实做工。适合需要轻装出行的旅拍摄影师和追求快速构图抓拍的街头创作者。
Focal length 10-18mm
Aperture f/2.8
Mount Sony E
Weather Sealed 是
Weight 260 g
af type Autofocus
lens type wide-angle-zoom
85 综合评分
价格 R$5,490
概览
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。
用户口碑随时间保持稳定
88/100我们的 AI 口碑分析
- Q4 2025100/100
Buyers praised this lens for its image quality, autofocus, and lightweight design, ideal for landscape and low-light photography on Sony A6700 and Canon R7.
- Excellent image quality and autofocus performance.
- Lightweight and portable, perfect for travel and hiking.
- Great upgrade from kit lens for wide-angle landscape shots.
- Fast delivery and well-packaged from BH Photo.
- Q3 2025100/100
Buyers praised the lens for its wide angle, compact size, and overall quality, with one user upgrading from a Tamron for tighter indoor shots.
- Wide angle beneficial for indoor and real estate photography.
- Compact size ideal for everyday shooting with Fujifilm bodies.
- Overall product quality and recommendation.
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
Performance
Specifications
Full Specifications
Optics
| Type | Wide-angle-zoom |
| Focal Length Min | 10 |
| Focal Length Max | 18 |
| Elements | 13 |
| Groups | 10 |
| Aspherical Elements | 1 |
| ED Elements | 4 |
| Coating | Super Multi-Layer Coating |
Aperture
| Max Aperture | f/2.8 |
| Min Aperture | f/2.8 |
| Constant | Yes |
| Diaphragm Blades | 7 |
Build
| Mount | Sony E |
| Format | APS-C |
| Weather Sealed | Yes |
| Weight | 0.3 kg / 0.6 lbs |
| Filter Thread | 67 |
AF & Stabilization
| AF Type | Autofocus |
| Stabilization | No |
Focus
| Min Focus Distance | 117 |
| Max Magnification | 1:4 |
vs Competition
| Spec | Sigma 207975 | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Sony FE 24-240mm f/3.5-6.3 OSS Full-Frame Telephoto Zoom | Panasonic LUMIX S S-R2060 | Nikon NIKKOR Z 18-140mm f/3.5-6.3 VR | Altura Photo NIKKOR YZ0308 |
|---|---|---|---|---|---|---|
| Focal Length | 10-18mm | 17-70mm | 24-240mm | 20-60mm | 18-140mm | - |
| Max Aperture | f/2.8 | f/2.8 | f/3.5 | f/3.5 | 22-40 | f/3.5 |
| Mount | Sony E | Fujifilm X | Sony E | L-Mount | Nikon Z | Screw-on lens fits camera lenses with a 55mm front filter thread |
| Stabilization | false | true | true | false | true | true |
| Weather Sealed | true | true | true | true | true | false |
| Weight (g) | 260 | 544 | 780 | 350 | 315 | 320 |
| AF Type | Autofocus | RXD | Linear motor | stepping motor | stepping motor | STM |
| Lens Type | wide-angle-zoom | zoom | zoom | zoom | zoom | wide-angle |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | 用户口碑 | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Sigma 207975 | 53.8 | 81.9 | 88.6 | 92.4 | 83.1 | 84.3 | 80.7 | 68.3 | 29.6 | 37.7 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.8 | 87.1 | 69.9 | 85.8 | 91 | 84.3 | 64 | 89.3 | 85.6 | 83.3 |
| Sony FE 24-240mm f/3.5-6.3 OSS Full-Frame Telephoto Zoom Compare | 98.1 | 75.4 | 54.7 | 37.2 | 95.7 | 77.4 | 0 | 97.2 | 85.6 | 83.3 |
| Panasonic LUMIX S S-R2060 Compare | 87.4 | 85.1 | 82.6 | 66.8 | 78.3 | 77.4 | 0 | 81.4 | 70.2 | 37.7 |
| Nikon NIKKOR Z 18-140mm f/3.5-6.3 VR Compare | 87.4 | 13.8 | 85.4 | 83.6 | 90 | 20.9 | 0 | 96.1 | 85.6 | 96.9 |
| Altura Photo NIKKOR YZ0308 Compare | 87.4 | 75.4 | 73.9 | 96 | 45.1 | 77.4 | 0 | 33.3 | 72.7 | 83.3 |
价格
Value & Pricing
最低 R$5,490
