Telephoto lens - 400 mm - f/2.8 L IS III USM - Canon EF
| Main Specifications | |
|---|---|
| Product Description | Canon EF telephoto lens - 400 mm |
| Lens System | Telephoto lens |
| Intended For | Digital SLR, full-frame digital SLR |
| Mounting Type | Canon EF |
| Lens Aperture | F/2.8 |
| Focal Length | 400 mm |
| Min Focus Distance | 8 ft |
| Focus Adjustment | Automatic, manual |
| Lens Construction | 13 groups / 17 elements |
| Special Functions | Tele |
| Length | 1 ft |
| Weight | 6.26 lbs |
| General | |
| Length | 1 ft |
| Diameter | 6.4 in |
| Weight | 6.26 lbs |
| Miscellaneous | |
| Included Accessories | Lens hood, soft case, dust cap, lens cap, filter holder, lens strap |
| Lens System | |
| Type | Telephoto lens |
| Special Functions | Tele |
| Intended For | Digital SLR, full-frame digital SLR |
| Focal Length | 400 mm |
| Lens Aperture | F/2.8 |
| Minimum Aperture | F/32 |
| Magnification | 0.17 |
| Image Stabilizer | Optical |
| Min Focus Distance | 8 ft |
| Focus Adjustment | Automatic, manual |
| Max View Angle | 6.2 degrees |
| Lens Construction | 13 groups / 17 elements |
| Rear Filter Size | 52 mm |
| Lens Coating | Super Spectra coating, Fluorine coating, Air Sphere Coating (ASC) |
| Mounting Type | Canon EF |
| Features | Ultrasonic Motor (USM), splashproof, dustproof, Super UD glass |