This manual provides operating instructions, technical specifications, and accessory information for the Nikon AF‑S NIKKOR ED 400mm f/4.0 II lens. It covers focusing methods, depth‑of‑field tables, and close‑up attachment usage.
The document is multilingual and includes safety notices, warranty statements, and detailed data on reproduction ratios and close‑up ring combinations. It is printed by Nikon Corporation in Japan. This manual is written in Chinese.
| Reproduction ratio range | 1/49.0 – 1/3.6 |
|---|---|
| Close‑up attachment (single ring) | PK‑12 |
The lens provides a reproduction ratio from 1/49.0 up to 1/3.6.
Internal focusing shortens the minimum focusing distance compared with earlier helicoid‑focus models.