| Manufacturer | Tamron | |
|---|---|---|
| Specification | ||
| Focal Length | 100 to 400mm | |
| Maximum Aperture | f/4.5 to 6.3 | |
| Minimum Aperture | f/32 to 45 | |
| Lens Mount | Canon EF | |
| Format Compatibility | Full-Frame | |
| Angle of View | 24° 24' to 6° 12' | |
| Maximum Magnification | 0.2777777777777x | |
| Minimum Focus Distance | 4.92' / 1.5 m | |
| Optical Design | 17 Elements in 11 Groups | |
| Diaphragm Blades | 9, Rounded | |
| Focus Type | Autofocus | |
| Image Stabilization | Yes | |
| Tripod Collar | Removable and Rotating (Optional) | |
| Filter Size | 67 mm (Front) | |
| Dimensions (ø x L) | 3.4 x 7.835" / 86.2 x 199 mm | |
| Weight | 2.5 lb / 1135 g |