Key facts
- Brand
- Canon
- Model
- EF14MM
- Category
- Other Electronics
- Industry
- Electronics
- Documents
- 2
- Languages
- ZH
- Last added
- 2012-03-20
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Canon EF14mm f/2.8L II USM User Manual
This manual explains how to safely handle the EF14mm f/2.8L II USM lens, including warnings about direct sunlight, temperature limits, and proper storage. It also defines the symbols used throughout the document.
Installation procedures, focus ring operation, close‑up focusing techniques, and detailed specifications such as focal length, aperture, minimum focusing distance, and magnification are covered. The document includes a parts list and a specifications table for quick reference. This manual is written in Chinese.
Canon EF14MM specifications
| Focal length | 14 mm |
|---|---|
| Maximum aperture | f/2.8 |
| Minimum focusing distance | 0.2 m |
| Maximum magnification | 0.15× |
| Weight | 645 g |
| Diagonal angle of view | 114° |
All Canon EF14MM documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What is the minimum focusing distance of this lens?
The lens can focus as close as 0.2 m.
Can I look at the sun through the lens?
No. Looking at the sun or bright light sources through the lens can damage your eyesight.
How should I prevent condensation when moving the lens between cold and warm environments?
Place the lens in a sealed plastic bag before moving it, allowing it to warm up or cool down gradually while still sealed.