| 释义 |
- Lenses
- References
The EF55-200mm refers to two telephoto zoom lenses produced by Canon. They are of the EF lens mount that is compatible with the EOS line of cameras. The two versions are: - {{f/}}4.5-5.6
- {{f/}}4.5-5.6 II
Lenses| Attribute | {{f/4.5-5.6 | {{f/4.5-5.6 II |
|---|
| Image stabilizer | colspan=2 {{No}} |
|---|
| Ring USM | colspan=2 {{Yes}} |
|---|
| L-series | colspan=2 {{No}} |
|---|
| Diffractive Optics | colspan=2 {{No}} |
|---|
| Ultra-low dispersion glass element | colspan=2 {{No}} |
|---|
| Synthetic Fluorite glass element | colspan=2 {{No}} |
|---|
| Macro | colspan=2 {{No}} |
|---|
| Short back focus | colspan=2 {{No}} |
|---|
| Maximum aperture | {{f/}}4.5-5.6 |
|---|
| Minimum aperture | {{f/}}22-27 | {{f/}}22-27 (1/3-stop increments is 22-29) |
|---|
| Weight | {{convert|310|g|lb}} |
|---|
| Max. Diameter x Length | {{convert|70|mm|in}} x {{convert|97|mm|in}} |
|---|
| Filter diameter | 52 mm |
|---|
| Groups/elements | 13/13 |
|---|
| # of diaphragm blades | 6 |
|---|
| Closest focusing distance | {{convert|1.20|m|ft}} |
|---|
| Currently in production? | colspan=2 {{No}} |
|---|
| Release date | March 1998 | September 2003 |
|---|
References- EF55-200mm f/4.5-5.6 USM at the Canon Camera Museum
- EF55-200mm f/4.5-5.6 II USM at the Canon Camera Museum
{{Canon EF lenses}}{{DEFAULTSORT:Canon EF55-200mm lens}} 1 : Canon EF lenses |