Sony SAL18250, E 20 mm f/ 2.8 Lens, SAL-18250 ユーザーマニュアル

  • こんにちは!Sony DT 18-250mm F3.5-6.3 (SAL18250) レンズの取扱説明書を読み終えました。このレンズは、18mmから250mmの焦点距離をカバーする高倍率ズームレンズで、オートフォーカス機能やズームロック機構など便利な機能が搭載されています。レンズのお手入れ方法やフラッシュ使用時の注意点なども記載されています。このレンズについて何かご質問があれば、お気軽にお尋ねください!
  • 結露が発生した場合はどうすればよいですか?
    レンズの手入れ方法を教えてください。
    焦点距離を変更するにはどうすればよいですか?
    フラッシュを使用する際の注意点は?
1
2
3
4
795610 8
APS-C
35mm
1
2
KK-CA
1 2 3 4
5 6 7
8 9 10
(
)
1
(1) (2) 2
(2)
2
(
)
35mm
*
1
(mm)
*
1
*
2
(m)
( ) (mm)
(mm)
(g)
DT 18-250mm
F3.5-6.3
(SAL18250)
27-375 13-16 76
-6 30 0.45 0.29 F22-40 62 75 86 440
*
1
35mm APS-C
*
2
ADI ADI
(1) (1) (1) (1)
English
This lens is designed for Sony cameras (models equipped with APS-C
sized image sensor). You cannot use on 35mm-format cameras.
WARNING
To reduce fi re or shock hazard, do not expose the unit to rain or moisture.
Do not directly look at the sun through this lens.
Doing so might harm your eyes or cause loss of eyesight.
Keep the lens out of reach of small children.
There is danger of accident or injury.
For the customers in the U.S.A.
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause
undesired operation.
CAUTION
You are cautioned that any changes or modifi cations not expressly approved
in this manual could void your authority to operate this equipment.
NOTE:
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates, uses, and can radiate
radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
For the customers in Canada
This Class B digital apparatus complies with Canadian ICES-003.
For the customers in Europe
Disposal of Old Electrical & Electronic Equipment
(Applicable in the European Union and other
European countries with separate collection
systems)
This symbol on the product or on its packaging indicates that
this product shall not be treated as household waste. Instead it
shall be handed over to the applicable collection point for the
recycling of electrical and electronic equipment. By ensuring this product is
disposed of correctly, you will help prevent potential negative consequences
for the environment and human health, which could otherwise be caused
by inappropriate waste handling of this product. The recycling of materials
will help to conserve natural resources. For more detailed information
about recycling of this product, please contact your local Civic Offi ce, your
household waste disposal service or the shop where you purchased the
product.
Notice for the customers in the countries
applying EU Directives
The manufacturer of this product is Sony Corporation, 1-7-1 Konan Minato-
ku Tokyo, 108-0075 Japan. The Authorized Representative for EMC and
product safety is Sony Deutschland GmbH, Hedelfi nger Strasse 61, 70327
Stuttgart, Germany. For any service or guarantee matters please refer to the
addresses given in separate service or guarantee documents.
Notes on use
Do not leave the lens exposed to the sun or a bright light source. Internal
malfunction of the camera body and lens, or a fi re may result due to the effect of
light focusing. If circumstances necessitate leaving the lens in sunlight, be sure
to attach the lens cap.
Be careful not to subject the lens to mechanical shock while attaching it.
Always place the lens caps on the lens when storing.
Do not keep the lens in a very humid place for a long period of time to prevent mold.
Do not hold the camera by the lens part extended for zooming, etc.
Do not touch the lens contacts. If dirt, etc., gets on the lens contacts, it may
interfere or prevent the sending and receiving of signals between the lens and the
camera, resulting in operational malfunction.
Precautions for fl ash use
With certain of lens/fl ash combinations, the lens may partially block the light
of the fl ash, resulting in a shadow at the bottom of the picture. When using a
built-in camera fl ash, make sure to remove the lens hood and shoot from at
least 1m (3.3 feet) away from your subject.
Vignetting
When you use lens, the corners of the screen become darker than the center.
To reduce this phenomena (called vignetting), close the aperture by 1 to 2
stops.
Condensation
If your lens is brought directly from a cold place to a warm place,
condensation may appear on the lens. To avoid this, place the lens in a plastic
bag or something similar. When the air temperature inside the bag reaches
the surrounding temperature, take the lens out.
Cleaning the lens
Do not touch the surface of the lens directly.
If the lens gets dirty, brush off dust with a lens blower and wipe with a soft,
clean cloth (Cleaning Cloth KK-CA (optional) is recommended).
Do not use any organic solvent, such as thinner or benzine, to clean the lens or
the camera cone.
Names of parts
1···Zooming ring 2···Focal-length index 3···Lens contacts 4···Mounting index
5···Focal-length scale 6···Zoom lock switch 7···Distance index
8···Distance scale 9···Focusing ring 10···Lens hood index
Attaching/detaching the lens
To attach the lens (See illustration
.)
1
Remove the rear and front lens caps and the camera body cap.
You can attach/detach the front lens cap in two ways, (1) and (2). When you
attach/detach the lens cap with the lens hood attached, use method (2).
2
Align the orange index on the lens barrel with the orange
index on the camera (mounting index), then insert the lens
into the camera mount and rotate it clockwise until it locks.
Do not press the lens release button on the camera when mounting the lens.
Do not mount the lens at an angle.
To remove the lens (See illustration
.)
While pressing and holding the lens release button on the
camera, rotate the lens counterclockwise until it stops, then
detach the lens.
Specifi cations
Name
(Model name)
Equivalent
35mm-format
focal length*
1
(mm)
Lens groups-
elements
Angle of
view*
1
Minimum
focus*
2
(m (feet))
Maximum
magnifi cation
(X)
Minimum
f-stop
Filter diameter
(mm)
Dimensions
(maximum
diameter × height)
(mm (in.))
Mass
(g (oz.))
DT 18-250mm
F3.5-6.3 (SAL18250)
27-375 13-16 76°-6°30’ 0.45(1.48) 0.29 f/22-40 62
Approx. 75×86
(3×3 3/8)
Approx. 440
(15 4/8)
*
1
The values for equivalent 35mm-format focal length and angle of view are based on Digital Single Lens Refl ex Cameras equipped with an APS-C sized image sensor.
*
2
Minimum focus is the shortest distance from the image sensor to the subject.
This lens is equipped with a distance encoder. The distance encoder allows more accurate measurement (ADI) by using a fl ash for ADI.
Depending on the lens mechanism, the focal length may change with any change of the shooting distance. The focal length assumes the lens is focused at infi nity.
Included items: Lens (1), Front lens cap (1), Rear lens cap (1), Lens hood (1), Set of printed documentation
Designs and specifi cations are subject to change without notice.
is a trademark of Sony Corporation.
• DT 18-250mm F3.5-6.3
1
....................... 0570-00-0770
(
PHS .....0466-38-0231
(
)
9 8
9 5
–1
(1) (2)
–2
Attaching lens hood
It is recommended that you use a lens hood to reduce fl are and ensure
maximum image quality.
Align the red line on the lens hood with the red line on the lens
(Lens hood index). Turn the hood clockwise until the red line on
the lens meets the red dot on the hood and it clicks into place.
When using a built-in camera fl ash, make sure to remove the lens hood to avoid
blockage of the fl ash light.
Attach the lens hood properly. Otherwise, the lens hood may interfere with the
desired effect or may appear in pictures.
When storing, turn over the lens hood and place it onto the lens backwards.
Zooming
Rotate the zooming ring to the desired focal length.
Zoom lock
This prevents the lens barrel from extending due to the weight of the lens
while it is carried.
Slide the zoom lock switch to lock. To unlock, slide the zoom lock switch
back.
Focusing
When using the auto focus, the camera focuses the lens automatically.
While the camera is auto focusing, do not touch the focusing ring as it rotates.
Only rotate the focusing ring manually when the camera is set to the direct
manual focus, otherwise a malfunction may result.
When focusing manually, set your camera to the manual focus and rotate the
focusing ring while looking through the viewfi nder. The focus signal in the
viewfi nder indicates the current condition of the focus.
The focusing ring can be rotated slightly past the infi nity to provide accurate
focusing under various operating temperatures. Do not rotate the focusing ring
all the way to the end when focusing manually, even at infi nity. Look through the
viewfi nder and set the focus precisely.
For Lens model DT 18-250mm F3.5-6.3, the focusing ring rotates the opposite
way than standard
lenses.
©2007 Sony Corporation Printed in Japan
3-270-970-01(1)
SAL18250
/Lens for Digital
Single Lens Refl ex Camera/Objectif pour
appareil photo numérique refl ex à objectifs
interchangeables/
DT 18-250mm F3.5-6.3
/Operating Instructions/Mode d'emploi/Manual de
instrucciones/
/