|
Sigma 50-500mm
f4-6.3 EX DG APO RF HSM Telephoto Zoom Lens

This high zoom ratio lens is optimized for digital SLR cameras and capable of covering a wide range of focal lengths from 50mm standard to 500mm ultra telephoto. This ultra-zoom lens employs a seven-group zoom system, which provides a high zoom magnification of 10x. Triple-cam Rear Focusing System ensures high precision throughout the whole focus range.
The new lens coating reduces flare and ghost, which is a common problem of digital cameras and also creates an optimum color balance.
This lens uses four pieces of SLD (the special low dispersion) glass for excellent correction of color aberration. A zoom lock switch eliminates "zoom creep" during transportation, a convenient addition when traveling. The HSM Hyper Sonic Motor models provide quiet high-speed AF function, as well as full-time manual focus capability., The rear focus mechanism produces a non-rotating front lens element which accepts a bayonet "Petal-type Hood", which prevents extraneous light from degrading the image quality.
By adding an APO teleconverter (sold separately), you can use this lens as a 140-700 .... ..7.3-8.8 MF ultra-telephoto zoom lens with a 1.4X EX teleconverter, or as a 200-1000mm F10.4-12.6 MF ultra-telephoto zoom lens with a 2X teleconverter. ..Teleconverters can be used in 100mm 500mm focal length range.
| High Magnification Ultra Telephoto Zoom Lens, with a 10x zoom ratio from 50mm to 500mm, optimized for digital SLR cameras. |
| Most effective coating for minimizing flare and ghost with digital SLR cameras. |
| Triple-cam Rear Focusing System ensures high precision throughout the whole focus range. |
| Uses four SLD (the special low dispersion) glass elements for superior optical performance. |
| Accepts both 1.4X and 2X APO EX Tele-Converters, the lens can be used as a 1000mm ultra-telephoto zoom lens. |
| Construction |
16 Groups /20 Elements |
| Angle of view |
46.8° - 5° |
| F stop range |
22 |
| Closest Focusing Distance |
100-300cm / 39.4-118.1 " |
| Maximum Magnification |
1:5.2 |
| Filter Size |
86mm C |
| Dimensions (Length x Diameter) |
95 x 218mm / 3.7 x 8.6" |
| Weight |
1,842g / 64.9oz. |
For Canon
|
For Nikon
|
For Konica Minolta
|
For Pentax
|
German
and French Description
|
Bis auf den
Weitwinkelbereich können Sie
sich hier mit einem Dreh
sämtliche Motive von nah bis
fern erschließen. Wer häufig
im mittleren bis starken
Telebereich fotografiert,
wird dieses Superzoom nicht
mehr vermissen wollen. Es
ermöglicht Ihnen eben nicht
nur die reinen Fernaufnahmen,
sondern liefert Ihnen auch
die Flexibilität, schnell zu
reagieren, wenn das Motiv
plötzlich eine Totale
verlangt. Ambitionierte
Tierfotografen wissen, wovon
wir sprechen. Die mit HSM
Antrieb ausgestatteten
Anschlüsse verfügen über
flüsterleisen Antrieb und
bieten die Möglichkeit,
jederzeit in den AF
einzugreifen. Ach ja, Sie
können noch unsere EX
Telekonverter mit dem
50-500mm kombinieren, nur
falls Sie einmal ein
200-1000mm brauchen sollten. |
|
|
Technische Details |
|
Objektivtyp |
50-500/4,0-6,3 EX
APO HSM RF
|
|
Kameraanschluss |
AF: M,P
HSM: C,N,S |
|
Bildwinkel
(diagonal) |
46,8°-5° |
|
Nahgrenze (cm) |
100(50) / 300(500) |
|
Vergrößerung |
1:5,2 |
|
Filtergröße (mm) |
86 |
Maße (mm)
Durchm. X Länge |
95x218,5 |
|
Gewicht (g) |
1842 |
|
|
|
|
Nouvelle version optimisée pour le
numérique ! |
|
|
 |
| |
 |
|
Formule
optique: |
 |
16 groupes -
20 lentilles |
|
 |
Angle de
champ:
|
 |
46,8° - 5° |
|
 |
|
Diaphragme :
|
 |
9 lamelles |
|
 |
|
Ouverture
mini :
|
 |
F22
|
|
 |
|
Rapport de
reproduction
:
|
 |
1:5,2
|
|
 |
|
Diam. filtre
:
|
 |
86 mm
|
|
 |
Distance
mini mise au
point :
|
 |
1 - 3 m
|
|
 |
|
Diam. x Lg : |
 |
95 mm x 216
mm
|
|
 |
|
Poids |
 |
1850 g (HSM)
- 1700 g
|
|
|
|
|
|
|