The Tokina AT-X 840 AF D 80-400mm f/4.5-5.6 lens is amazingly compact for a zoom lens that has a bright f/5.6 aperture at 400mm. With a range from 80mm to 400mm, this is a whole range of lenses bundled into one shell.
Optically, the AT-X840 AF D has new multi-coatings applied to the elements that are formulated to compensate of the highly reflective CCD and CMOS sensors in today's Digital SLR cameras. The improved multi-coating greatly reduces the chance of internal flare or ghost reflections.
The AT-X 840 AF D has been improved and updated with a smooth and quick internal focusing system. This means that the all-metal inner barrel that houses the heaviest glass elements does not have to rotate when the lens focuses, making it much faster than the previous models.
Features
- Optimized for use with digital SLR cameras, with an equivalent range of approx. 128-640mm.
- Built-in tripod collar makes for a well-balanced camera/lens combination when using a tripod or monopod.
- The lens hood with the a PL Assist spring loaded thumb wheel allows a circular polarizer or special effects filter to be rotated while the lens hood is in place.
Specifications
| Construction | 10 Groups/ 16 Elements |
| Angle of view | 29° 50' to 6° 13' |
| F stop range | f/4.5/5.6-f/32 |
| Closest Focusing Distance | 8.2 ft. (2.5m) |
| Maximum Magnification | 1:5.4 |
| Filter Size | 72mm |
| Dimensions (Length x Diameter) | 5.4 in. (136mm) x 3.1in. (79mm) |
| Weight | 35.9 oz. (1020g) |
Includes
- Tokina 80-400mm f/4.5-5.6 ATX 840 Zoom Telephoto AF-D Autofocus Lens
- Front & Rear Lens Caps
- BH-725 Lens Hood
Repair Service
