Specification :
The 18-200mm f/3.5-6.3 DC Macro OS HSM Lens For Nikon Digital Cameras from Sigma is an all-in-one lens covering an 11x zoom from wide-angle to telephoto, with a 35mm equivalent focal length of 27-300mm. An optical stabilizer (OS) system is built into the lens, which reduces the appearance of camera shake. This can be especially helpful when shooting at long focal lengths or up-close macro shots. OS also allows you to use slightly longer shutter speeds, making it possible to shoot hand-held in low-light conditions. The built-in Hyper Sonic Motor delivers quick and quiet autofocus.
The 18-200mm's optical design incorporates double-sided aspherical lenses which enable this extended super-zoom lens to be housed in a compact and lightweight construction. Special Low Dispersion (SLD) glass, correct chromatic aberrations, and Super Multi-Layer Coating reduces flare and ghosting, to provide sharp, high contrast images even in backlit conditions.
| Performance | |
|---|---|
| Focal Length | 18 - 200mm Comparable 35mm Focal Length: 27 - 300 mm |
| Aperture | Maximum: f/3.5 - 6.3 Minimum: f/22 |
| Camera Mount Type | Nikon F |
| Format Compatibility | APS-C |
| Angle of View | 76.5° - 8.1° |
| Minimum Focus Distance | 15.4" / 39.12 cm |
| Maximum Reproduction Ratio | 1:3 |
| Optical Design | 16 Elements in 13 Groups |
| Diaphragm Blades | 7, Rounded |
| Features | |
|---|---|
| Image Stabilization | Yes |
| Autofocus | Yes |
| Tripod Collar | No |
| Physical | |
|---|---|
| Filter Thread | Front: 62 mm |
| Dimensions (DxL) | Approx. 2.8 x 3.4" / 71.12 x 86.36 mm |
| Weight | 15.2 oz / 431 g |
| Packaging Info | |
|---|---|
| Package Weight | 1.5 lb |
| Box Dimensions (LxWxH) | 6.0 x 4.6 x 4.2" |