| Description: |
Product Features
The Sigma 120-300mm f/2.8 EX APO DG IF HSM telephoto zoom lens provides a large constant f/2.8 maximum aperture at all focal lengths. In essence, it transforms a large-aperture 300mm f/2.8 lens into a zoom lens that allows to determine the picture composition without having to change the vantage point.
The use of Apochromatic design and SLD glass elements, an AF drive is equipped with the silent, responsive and high speed Hyper Sonic Motor, Internal Focusing, all ensure optimal quality and usability. The DG design makes it fully optimized for use with digital SLR cameras.
| Note! |
HSM lenses, while able to manually focus with all Nikon F-mount cameras, will autofocus ONLY with the following cameras- F6, F5, F4s, F100, N90s, N90, N80, N75, N70, N65, D1 & D2-series, D50, D70, D100, D200, Pronea 6i, and Pronea S (or newer camera models). With other models, HSM or AF-S lenses must be focused manually. This is the same limitation as Nikon's own AF-S lenses. |
Technical Details
| Filter Size |
105mm |
|
| f/Stop Range |
2.8-32 |
|
| Minimum Focus Distance |
4.9' (1.5 m) |
|
| Magnification |
1:8.6 |
|
| Zoom/Focus Control |
Two-touch |
|
| Angle of View |
20.4 to 8.2 Degrees |
|
| Groups/Elements |
16/18 |
|
| Tripod Collar |
Yes (removable) |
|
| Length |
10.6" (268.5mm) |
|
| Maximum Diameter |
4.4" (112.8mm) |
|
| Weight |
5.7 lb (2.6 kg) |
|
