What focal length is it?
佳能 EF 400mm F2.8L USM (非IS) (EF) is listed as 400mm lens in the 佳能 EF mount.
佳能 EF 400mm F2.8L USM (非IS) (EF)
CanonLens全画幅佳能 EF6450 gReleased 01/01/1991
TODO(translate): 佳能 EF 定焦镜头 · 400mm F2.8 · 光学防抖 IS · 原厂。
Specifications
Source:Canon Official| 卡口 | 佳能 EF |
|---|---|
| 对焦 | 自动对焦(USM 超声波马达) |
| 焦段 | 400mm |
| 画幅 | 全画幅 |
| 系列 | 佳能 L 红圈 |
| 重量 | 6450 g |
| 防抖 | 光学防抖 IS |
| 光圈类型 | 定焦 |
| 厂商定位 | 原厂 |
| 发布年份 | 1991 |
| 最大光圈 | F2.8 |
| 镜头类型 | 定焦 |
Quick answers
Which camera system is it for?
It is indexed for 佳能 EF and 全画幅. Check compatibility before buying if you use adapters.
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RMB reference price
New¥16,000 - ¥26,000
UsedReference estimate¥9,000 - ¥12,000Updated 06/10/2026
Price source
- Used-market estimateObserved 06/10/2026
- JD.com (1st-party)Observed 06/10/2026
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- TODO(translate): 国产镜头关注榜Suggest to editors and the algorithm