Sigma 10-20mm f4-5.6 EX DC HSM manuale

Sigma 10-20mm f4-5.6 EX DC HSM
(1)
  • Numero di pagine: 1
  • Tipo di file: PDF
Thank you very much for purchasing a Sigma Lens. In order to get the maximum
performance and enjoyment out of your Sigma lens, please read this instruction booklet
thoroughly before you start to use the lens.

DESCRIPTION OF THE PARTS (fig.1)

Filter Attachment Thread
Focus Ring
Distance Scale
Focus Index Line
Zoom Ring
Focus Mode Switch
(SIGMA SA / CANON AF / FOUR THIRDS)
Mount
Lens Hood

DC LENS

These are special lenses that are designated for digital cameras because the lens image
circle is designated to correspond to the size of the image sensors of most digital SLR
cameras. The specialized design gives these lenses the ideal properties for digital cameras.
An image sensor element larger than those corresponding to APS-C cannot be used in
digital cameras or 35mm SLR cameras. If such an element is used vignetting will occur
on the picture surface.
If you use SD14, SD10 or SD10 digital cameras, corresponding angle of view will be
17-34mm.

ATTACHING TO CAMERA BODY

When this lens is attached to the camera body it will automatically function in the same way
as your normal lens. Please refer to the instruction booklet for your camera body.
On the lens mount surface, there are a number of couplers and electrical contacts.
Please keep them clean to ensure proper connection. To avoid damaging the lens, be
especially sure to place the lens with its front end down while changing the lens.
Many accessories such as rear mounted teleconverters, extension tubes, etc., are
specially made for designated lenses. Before you purchase such accessories, please
check your Sigma lens to determine that it is compatible and that the accessories will
function properly with it.

SETTING THE EXPOSURE MODE

The sigma lens functions automatically after mounting to your camera. Please, refer to the
camera instruction book.

FOCUSING AND ZOOMING

FOR SIGMA AF, CANON AF, NIKON AF AND FOUR THIRDS
This lens features Sigma’s built-in Hyper Sonic Motor (HSM). The HSM enables quick and
quiet autofocusing.
For autofocus operation, set the focus mode switch on the lens to AFposition (fig.2) (for
Nikon AF, select the autofocus mode on your camera body) (For Four-Thirds, select the
autofocus mode on your camera body and set the focus mode switch on the lens to the
AFposition).
If you wish to focus manually, set the focus mode switch on the lens to the Mposition.
(for Nikon AF, select the manual focus mode on your camera body as you would do
normally) (For Four-Thirds, select the manual focus mode on your camera body and set the
focus mode switch on the lens to theMposition). You can adjust the focus by turning the
focus ring.
This lens also permits manual focusing even in the autofocus mode. With the camera
set to the One-Shot AF (AF-S) mode, you can adjust focus manually after the lens
autofocus (and stops), while the shutter button is pressed halfway. (In the case of
Four-Thirds fitting, the setting method varies depending on the camera body. Please
follow the instruction manual of your camera body.)
When operating this lens in manual focus mode, it is recommended that correct focus be
confirmed visually in the viewfinder rather than relying on the distance scale. This is due
to possible focus shift resulting from extreme changes in temperature which cause
various components in the lens to expand and contact. Special allowance is made for
this at the infinity setting.
FOR SONY AF AND PENTAX AF
For autofocus operation, set the camera’s focus mode to AF.
If you wish to focus manually, set the cameras focus mode to “MF” and adjust the focus by
turning the focus ring.
To avoid damaging AF mechanism, please do not turn the focus ring manually while in
the autofocus mode.
When operating this lens in manual focus mode, it is recommended that correct focus be
confirmed visually in the viewfinder rather than relying on the distance scale. This is
due to possible focus shift resulting from extreme changes in temperature which cause
various components in the lens to expand and contact. Special allowance is made for
this at the infinity setting.

ZOOMING

Rotate the Rubber grip on the zoom ring to the desired position.

LENS HOOD

A bayonet type detachable hood is provided with the lens. This lens hood helps to prevent
flare and ghosted images caused by bright illumination from outside the picture area.
Attach the hood and turn clockwise until it stops rotation. (fig.3)
In order to place the lens and hood into the storage case, you must first remove the
hood, then replace it on the lens in the reverse position. (fig.4)

FLASH PHOTOGRAPHY

Built-in flash of your camera may not cover angle of view of this lens, and this may cause
light fall-off at the corners. When external flash is used, flip wide panel of your flashgun
down to cover flashs head, before taking picture.
(This may not work with some flashguns, please test your equipment shootings
beforehand)

FILTER

Only one filter should be used at the time. Two or more filters and/or special thicker
filters, like a polarizing filter, may cause vignetting.
When using a polarizing filter with AF camera, use the circulartype.

BASIC CARE AND STORAGE

Avoid any shocks or exposure to extreme high or low temperatures or to humidity.
For extended storage, choose a cool and dry place, preferably with good ventilation. To
avoid damage to the lens coating, keep away from mothballs or naphthalene gas.
Do not use thinner, benzine or other organic cleaning agents to remove dirt or finger
prints from the lens elements. Clean by using a soft, moistened lens cloth or lens tissue.
This lens is not waterproof. When you use the lens in the rain or near water, keep it
from getting wet. It is often impractical to repair the internal mechanism, lens elements
and electric components damaged by water.
Sudden temperature changes may cause condensation or fog to appear on the surface
of the lens. When entering a warm room from the cold outdoors, it is advisable to keep
the lens in the case until the temperature of the lens approaches room temperature.

TECHNICAL SPECIFICATIONS

Lens construction 10 - 14
Angle of View 102.4 63.8°
Minimum Aperture 22
Minimum Focusing Distance 24cm (0.79 ft)
Magnification 1:6.7
Filter Size 77mm
Dimensions Dia.×Length 83.5×81mm (3.3×3.2 in)
Weight 465g (16.4 oz)
Dimensions and weight include the SIGMA mount.
The CE Mark is a Directive conformity mark of the European
Community (EC).
SIGMA (Deutschland) GmbH Carl-Zeiss-Str. 10/2, D-63322 Rödermark, F.R.GERMANY
Verkauf: 01805-90 90 85-0 Service: 01805-90 90 85-85 Fax: 01805-90 90 85-35

ENGLISH

Sigma 10-20mm f4-5.6 EX DC HSM

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Consulta qui gratuitamente il manuale per il Sigma 10-20mm f4-5.6 EX DC HSM. Il manuale rientra nella categoria Lente ed è stato valutato da 1 persone con una media di 7.2. Il manuale è disponibile nelle seguenti lingue: Inglese. Hai domande sul Sigma 10-20mm f4-5.6 EX DC HSM o hai bisogno di aiuto? Fai la tua domanda qui

Specifiche Sigma 10-20mm f4-5.6 EX DC HSM

Generale
Marca Sigma
Modello 10-20mm f4-5.6 EX DC HSM
Prodotto Lenti
Lingua Inglese
Tipo di file PDF
Sistema di lente
Struttura lente 14/10
Angolo di campo diagonale (max) 102.4 °
Numero di lamelle diaframma 6
Distanza minima di focus 0.24 m
Numero minimo di aperture 4
Apertura massima 22
Componente per SLR
Tipo di lente Obiettivo super ampio
Lunghezza focale 10 - 20 mm
Interfaccia di montaggio dell'obiettivo -
Dimensioni e peso
Dimensione filtro 77 mm
Peso 465 g
Lunghezza 81 mm
Diametro 83.5 mm
Altre caratteristiche
Ingrandimento 1:6.7 x
Prestazione
Compatibilità DG UV 77mm\nDG WIDE CIRCULAR PL 77mm\nLH825-04
Marche compatibili Sony
Ultrasonic motor (USM)
Design
Colore del prodotto Nero
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