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Tamron's Vibration Compensation—Blur-Stopping Power With No Annoying Motion Delay In Your Viewfinder!
Camera shake can ruin your photos, particularly at telephoto or in low light. Tamron's state-of-the-art Vibration Compensation mechanism incorporated into the award-winning 28-300mm zoom gives you blur-free hand-held images for incredible results! Finally, the technology you need in the lens you want.
| Model | A20 |
| Lens Construction (Groups/Elements) | 13/18 |
| Angle of View | 75°23'-8°15' (APS-C size equivalent) |
| Type of Zooming | Rotation |
| Diaphragm Blade Number | 9 |
| Minimum Aperture | F/22 ~ F/40 (28mm-300mm) |
| Minimum Focus Distance | 19.3in.(0.49m) (entire zoom range) |
| Macro Magnification Ratio | 1:3 (at f=300mm, MFD=0.49m) |
| Filter Diameter | ø67 |
| Weight | 555g (19.4oz)* |
| Diameter x Length | ø3.06 x 3.9in. (ø78 x 99mm) |
| Accessory | Flower-shaped Lens hood |
| Mount | Canon - Available  Nikon with Built-In Motor - Available |
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