Английская Википедия:Canon EF 70–210mm lens
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Шаблон:Short description The EF 70–210mm lens is a discontinued telephoto zoom lens made by Canon Inc. It came in two different versions.
Details
The lens has an EF mount and works with EOS film and digital cameras.
The lens comes in two different versions:
- Canon EF 70–210mm Шаблон:F/4 AFD (1987–1990)
- Canon EF 70–210mm Шаблон:F/3.5–4.5 USM (introduced 1990)
The variable-aperture USM model utilizes a rotating ring instead of a push-pull system for adjusting zoom.
The lens was superseded by the 80–200mm lens and the 70–200mm lenses.
Specifications
| Attribute | Шаблон:F/4[1] | Шаблон:F/3.5-4.5 USM[2] |
|---|---|---|
| Image | Файл:Canon 70-210mm f4 7303.jpg | Файл:Canon EF 70-210mm f3.5-4.5 USM.JPG |
| Key features | ||
| Full-frame compatible | Yes Yes | |
| Image stabilizer | No No | |
| Ultrasonic Motor | No No | Yes Yes |
| L-series | No No | |
| Diffractive Optics | No No | |
| Macro | Yes Yes | No No |
| Technical data | ||
| Aperture max | Шаблон:F/4 | Шаблон:F/3.5-4.5 |
| Aperture min | Шаблон:F/32 | Шаблон:F/29 |
| Construction | 8 groups / 11 elements | 10 groups / 14 elements |
| # of diaphragm blades | 8 | |
| Closest focusing distance | Шаблон:Convert | |
| Max. magnification | 0.24x | 0.17x |
| Horizontal viewing angle | 29°–9°20' | |
| Diagonal viewing angle | 34°–11°20' | |
| Vertical viewing angle | 19°30'–6°20' | |
| Physical data | ||
| Weight | Шаблон:Convert | Шаблон:Convert |
| Maximum diameter | Шаблон:Convert | Шаблон:Convert |
| Length | Шаблон:Convert | Шаблон:Convert |
| Filter diameter | 58 mm | |
| Accessories | ||
| Lens hood | ET-62II | ET-65II |
| Case | N/A | LH-C16 or ES-C17 |
| Retail information | ||
| Release date | May 1987 | June 1990 |
| MSRP (yen) | 56,600 | 50,000 |
| Street price $ | N/A | N/A |
References
External links
