|
|
Sigma - Zoom lens - 18 mm - 125 mm - f/3.5-5.6 DC - Nikon F at Backoffice
Sigma - Zoom lens - 18 mm - 125 mm - f/3.5-5.6 DC - Nikon F
789944
|
This product is no longer available.
|
This zoom lens was exclusively designed for use with digital Single-Lens Reflex (SLR) cameras and has a 6.9:1 zoom ratio. The image circle is designed to match the size of the image sensor of digital SLR cameras. From wide angle to telephoto, this new zoom lens can capture a wide range of subjects. As there is no need to change lenses, there is no risk of missing those great shots. This lens has a minimum focusing distance of 50cm at all focal lengths and a maximum magnification of 1:5.3. A distance scale on the focus ring makes the lens convenient and easy to use. A Special Low Dispersion (SLD) lens and two aspherical glass elements produce a high level of optical performance throughout the entire zoom range. The resulting design has produced a compact and lightweight lens measuring just 77.7mm (3.1in.), maximum diameter by 70mm (2.8in.) in length, with a weight of 385gr (13.6oz.) and filter size of just 62mm! The lens is equipped with an inner focusing system, which prevents the front element from rotating making it particularly suitable for Petal shaped 'hoods and a circular polarizing filters.| Product Description | Sigma zoom lens - 18 mm - 125 mm | | Lens System | Zoom lens | | Mounting Type | Nikon F | | Lens Aperture | F/3.5-5.6 | | Focal Length | 18 mm - 125 mm | | Optical Zoom | 6.9 x | | Min Focus Range | 50 cm | | Focus Adjustment | Automatic, manual | | Lens Construction | 14 group(s) / 15 element(s) | | Special Functions | Zoom | | Filter Size | 62 mm | | Length | 7.8 cm - 13 cm | | Weight | 385 g |
GENERAL |
| Length | 7.8 cm - 13 cm |
| Diameter | 7 cm |
| Weight | 385 g |
LENS SYSTEM |
| Type | Zoom lens |
| Special Functions | Zoom |
| Focal Length | 18 mm - 125 mm |
| Lens Aperture | F/3.5-5.6 |
| Optical Zoom | 6.9 x |
| Magnification | 1 / 5.3 |
| Min Focus Range | 50 cm |
| Focus Adjustment | Automatic, manual |
| Zoom Adjustment | Manual |
| Max View Angle | 69.3 degree(s) |
| Min View Angle | 11.4 degree(s) |
| Lens Construction | 14 group(s) / 15 element(s) |
| Filter Size | 62 mm |
| Diaphragm Blades | 7 |
| Mounting Type | Nikon F |
| Features | Internal focusing system, LD glass, aspherical lens, zoom lock switch |
MISCELLANEOUS |
| Included Accessories | Lens hood, dust cap, lens cap |
|
|
|
