What focal length is it?
适马 18-50mm F2.8-4.5 DC OS HSM (EF) is listed as 18-50mm lens in the 佳能 EF mount.
适马 18-50mm F2.8-4.5 DC OS HSM (EF)
SigmaLensAPS-C / 半画幅佳能 EF385 gReleased 01/01/2009
TODO(translate): 佳能 EF 变焦镜头 · 18-50mm F2.8 · 约 27-75mm(等效 35mm) · 光学防抖 OS · 副厂。
Specifications
Source:Sigma Official| 卡口 | 佳能 EF |
|---|---|
| 对焦 | 自动对焦 |
| 焦段 | 18-50mm |
| 画幅 | APS-C |
| 重量 | 385 g |
| 防抖 | 光学防抖 OS |
| 光圈类型 | 浮动 |
| 厂商定位 | 副厂 |
| 发布年份 | 2009 |
| 最大光圈 | F2.8 |
| 等效焦段 | 约 27-75mm(等效 35mm) |
| 镜头类型 | 变焦 |
Quick answers
Which camera system is it for?
It is indexed for 佳能 EF and APS-C / 半画幅. Check compatibility before buying if you use adapters.
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RMB reference price
New¥1,200 - ¥2,000
UsedReference estimate¥700 - ¥900Updated 06/10/2026
Price source
- Used-market estimateObserved 06/10/2026
- JD.com (1st-party)Observed 06/10/2026
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