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Sigma - Zoom lens - 28 mm - 105 mm - f/3.8-5.6 UC III - Canon EF at Backoffice
Sigma - Zoom lens - 28 mm - 105 mm - f/3.8-5.6 UC III - Canon EF
663-101
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This product is no longer available.
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Sigma Corporation is proud to announce the availability of the latest generation of compact standard zoom lenses, the 28-105mm f/3.8-5.6 UC III. This new lens builds upon its predecessors (models UC and UC II), offering the same focal length range (28mm to 105mm), and focusing range (19.7 inches to infinity, at all zoom settings) and providing a slightly larger effective aperture (f/3.8-5.6), while reducing the weight to less than 10 oz. A new lens design, including the use of aspherical optics and new mechanical construction, are credited with the reduction in weight, while maintaining the high level of performance for which these lenses are known. This model retains the internal focusing system and a non-rotating front barrel for convenient filter use.| Product Description | Sigma zoom lens - 28 mm - 105 mm | | Lens System | Zoom lens | | Mounting Type | Canon EF | | Lens Aperture | F/3.8-5.6 | | Focal Length | 28 mm - 105 mm | | Optical Zoom | 3.8 x | | Min Focus Range | 50 cm | | Focus Adjustment | Automatic, manual | | Lens Construction | 12 group(s) / 13 element(s) | | Special Functions | Zoom | | Filter Size | 62 cm | | Length | 7.3 cm | | Weight | 275 g | | Localisation | English | | Manufacturer Warranty | 1 year warranty |
GENERAL |
| Length | 7.3 cm |
| Diameter | 7.1 cm |
| Weight | 275 g |
| Colour | Black |
| Localisation | English |
LENS SYSTEM |
| Type | Zoom lens |
| Special Functions | Zoom |
| Focal Length | 28 mm - 105 mm |
| Lens Aperture | F/3.8-5.6 |
| Optical Zoom | 3.8 x |
| Magnification | 1 / 5.6 |
| Min Focus Range | 50 cm |
| Focus Adjustment | Automatic, manual |
| Zoom Adjustment | Manual |
| Max View Angle | 75.4 degree(s) |
| Min View Angle | 23.3 degree(s) |
| Lens Construction | 12 group(s) / 13 element(s) |
| Filter Size | 62 cm |
| Diaphragm Blades | 7 |
| Lens Coating | Multicoated |
| Mounting Type | Canon EF |
| Features | Internal focusing system, aspherical lens |
MISCELLANEOUS |
| Included Accessories | Lens hood, lens cap |
MANUFACTURER WARRANTY |
| Service & Support | 1 year warranty |
| Service & Support Details | Limited warranty - 1 year |
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