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Di II: Lenses are designed for exclusive use on digital cameras with smaller-size imagers and inherit all of the benefits of our Di products. These lenses are not designed for conventional cameras and digital cameras with image sensors larger than 24mm x 16mm.
Tamron's new high-power zoom lens is a photographer's dream come true — it is the result of Tamron's continuing mission to develop the world's most unique "one-lens-does-it-all" zooms to satisfy our customers' desire. While conventional 35mm film cameras required two lenses to cover 28-388mm, Tamron's new zoom is 13.9X, the world's most powerful zoom delivering enormous photographic freedom in a single compact lens. The life of a digital photographer has never been better.
Optical/Mechanical Feature Key
Specifications
| Model |
A018 |
| Lens Construction (Groups/Elements) |
13/16 |
Angle of View
(Equivalent to APS-C size) |
Diagonal |
75°33'-6°23' |
| Horizontal |
65°36'-5°19' |
| Vertical |
46°21'-3°19' |
| Diaphragm Blade Number |
7 |
| Minimum Aperture |
F/22 |
| Minimum Focus Distance |
17.7in.(0.45m) |
| Macro Magnification Ratio |
1:3.5 (at f=250mm MFD 0.45m) |
| Filter Diameter |
ø62 |
| Weight |
430g (15.2oz) |
| Diameter x Length |
ø2.9 x 3.3in.
(ø74.4 x 84.3mm) |
| Accessory |
Flower shaped lens hood |
| Mount |
Canon, Nikon, Pentax, Sony |
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