| Optics |
| Max Focal Length |
400 mm |
| Minimum Angle of View |
6 |
| Min Focal Length |
100 mm |
| Min Focus Distance |
5.9 ft |
| Max Aperture |
f/ 4.5 (Wide)|f/ 5.6 (Tele) |
| Image Stabilization |
Optical |
| Maximum Angle of View |
24 |
| Filter Size Supported |
77 mm |
| Additional Specifications |
| Frequency Band |
Focus Adjustment: Rear focusing system with USMZoom System: Linear extension Type |
| Description |
0 |
| Angle of View |
24? to 6? |
| normalized-Weight |
49.6 |
| Lens Construction |
17 Elements in 14 Groups |
| Digital Format |
No |
| Product Line |
EF |
| Category |
Lens Adapters |
| Minimum Aperture |
5.6 1/f |
| Class |
Camera Accessories |
| Max Aperture at Min Focal Length |
F/4.5 |
| Brand Name |
Canon |
| Maximum Aperture |
4.5 1/f |
| Magnification |
4.5 1/f |
| Min Aperture Value |
F/40 |
| Quick Glance |
| Max Focal Length |
400 mm |
| Lens Type |
Telephoto Zoom Lens |
| Max Aperture |
f/ 4.5 (Wide)|f/ 5.6 (Tele) |
| Compatible Camera Mount |
EOS (SLR) Camera Systems |
| Other Features |
| Included Components |
Case|Lens Hood|Tripod Collar |
| Usage Information |
| Lens Type |
Telephoto Zoom Lens |
| Compatible Camera Mount |
EOS (SLR) Camera Systems |
| Warranty |
| Warranty Information |
1 Year Limited |
| More Info |
| URL |
http://www.usa.canon.com |
| Physical Specifications |
| Diameter |
3.6 in |
| Weight |
3.10 lb |
| Length |
7.4 in |
| Dimensions |
7.40" Length x 3.60" Diameter |
