The Tamron AF 18-200mm F/3.5-6.3 XR Di II LD Aspherical [IF] Macro is a superzoom lens by Tamron, initially announced in 2005. A year later, Tamron announced the Tamron AF 18-250mm f/3.5-6.3 Di II LD Aspherical [IF] Macro with a slightly larger zoom range. However, in 2008, the 18-200 model was re-released with a built-in motor for Nikon bodies lacking a motor in the body - at that time the Nikon D40, D40x and D60.[1]
| Maker | Tamron |
|---|---|
| Lens mount(s) | Canon EF-S (A14E), Nikon F (DX) (A14N/A14NII), Pentax K (A14P), Minolta A/Sony A (A14M/A14S) |
| Part number | A14 |
| Technical data | |
| Type | Zoom |
| Focus drive | Micromotor |
| Focal length | 18-200mm |
| Aperture (max/min) | f/3.5 - f/6.3 |
| Close focus distance | 0.45 metres (1.5 ft) |
| Max. magnification | 0.27 |
| Diaphragm blades | 7 |
| Construction | 15 elements in 13 groups |
| Features | |
| Manual focus override |  No |
| Weather-sealing | No |
| Lens-based stabilization | No |
| Aperture ring | No |
| Physical | |
| Diameter | 74 millimetres (2.9 in) |
| Weight | 398 grams (0.877 lb) |
| Filter diameter | 62mm |
| Accessories | |
| Lens hood | Petal type |
See also edit
- Konica Minolta AF Zoom DT 18-200mm f/3.5-6.3 (D) (2699)
- Sony α DT 18-200mm f/3.5-6.3 (SAL-18200)
References edit
 | This photography-related article is a stub. You can help Wikipedia by expanding it. |