Canon EF 8-15mm f/4L Fisheye USM Скачать руководство пользователя страница 3

ENG-2

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Safety Precautions

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Safety Precautions

Do not look at the sun or a bright light source
through the lens or camera.

Doing so could result

in loss of vision. Looking at the sun directly through
the lens is especially hazardous.

Whether it is attached to the camera or not, do
not leave the lens under the sun without the
lens cap attached.

This is to prevent the lens from

concentrating the sun’s rays, which could cause a
fire.

Handling Cautions

If the lens is taken from a cold environment into
a warm one, condensation may develop on the
lens surface and internal parts.

To prevent

condensation in this case, first put the lens into an
airtight plastic bag before taking it from a cold to
warm environment. Then take out the lens after it
has warmed gradually. Do the same when taking
the lens from a warm environment into a cold one.

• Do not leave the lens in excessive heat such as in

a car in direct sunlight.

High temperatures can

cause the lens to malfunction.

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.
Do not make any changes or modifications to the equipment
unless otherwise specified in the instructions. If such changes or
modifications should be made, you could be required to stop
operation of the equipment.
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.
• Consult the dealer or an experienced radio/TV technician for

help.

This Class B digital apparatus complies with Canadian ICES-003.

Содержание EF 8-15mm f/4L Fisheye USM

Страница 1: ...EF8 15mm f 4L Fisheye USM Instruction ENG ...

Страница 2: ...res Thank you for purchasing a Canon product The Canon EF8 15mm f 4L Fisheye USM lens is a high performance fisheye zoom lens designed for use with Canon EOS cameras Features 1 Designed for use with three different image sensor sizes 2 Aspherical and UD lens elements result in outstanding image delineation 3 SWC Subwavelength Structure Coating is utilized to significantly reduce occurrences of fla...

Страница 3: ...his device must accept any interference received including interference that may cause undesired operation Do not make any changes or modifications to the equipment unless otherwise specified in the instructions If such changes or modifications should be made you could be required to stop operation of the equipment This equipment has been tested and found to comply with the limits for a class B di...

Страница 4: ...during handheld shooting Likewise the legs of a tripod can be unintentionally photographed when a tripod is used In addition due to the optical characteristics of this lens unintentional photographing of objects can easily occur since the angle of view exceeds 180 in the close up shooting range Therefore please use the camera s viewfinder or LCD display to carefully check the image area Since this...

Страница 5: ...cale 9 Focus mode switch 6 C H Indicator 7 Zoom Limiter 7 Lens mount index 5 Contacts 5 Hood mount 10 Zoom ring 6 Focusing ring 6 Gelatin filter holder 12 For detailed information reference page numbers are provided in parentheses ...

Страница 6: ...clean them with a soft cloth If you remove the lens cover it with the dust cap To attach it properly align the lens mount index and the K index of the dust cap as shown in the diagram and turn clockwise To remove it reverse the order 1 Mounting and Detaching the Lens The lens mount has a rubber ring for enhanced water and dust resistance The rubber ring may cause slight abrasions around the camera...

Страница 7: ... mode set the focus mode switch to AF To use only manual focusing MF set the focus mode switch to MF and focus by turning the focusing ring The focusing ring always works regardless of the focus mode 2 Setting the Focus Mode After autofocusing in ONE SHOT AF mode focus manually by pressing the shutter button halfway and turning the focusing ring Full time manual focus ...

Страница 8: ...gital camera installed with an APS C image sensor by limiting the zoom range Activate the zoom limiter by setting the zoom ring to between 10mm and 15mm then slide the switch towards LIMIT Zooming When the C H indicator above the focus ring is aligned with either the C or H marking there are times when vignetting occurs in the corners of an image since the size of the image circle becomes smaller ...

Страница 9: ...w show the different relationships between the fisheye lens s 180 degree angle of view and the size of each image sensor related to focal length Focal Length 8mm The circle corresponding with each focal length indicates a 180 degree angle of view in the imaging area Vignetting occurs in the area outside of the image circle Full Frame Circular Fisheye Approx 10mm APS C Diagonal Fisheye Approx 12mm ...

Страница 10: ...he camera s LCD display The infrared index corrects the focus setting when using monochrome infrared film Focus on the subject manually then adjust the distance setting by moving the focusing ring to the corresponding infrared index mark The infrared index position is based on a wavelength of 800 nm The compensation amount differs depending on the focal length Use the indicated focal length as a g...

Страница 11: ...igned with the hood s stop position mark The EW 77 hood can keep unwanted light out of the lens and also protects the front of the lens from rain snow and dust Removing To remove the hood hold down the button on the side and turn the hood in the direction of the arrow until the position mark on the hood aligns with the red dot Button This hood can be used even when the lens cap is attached to it ...

Страница 12: ...ull Format Only at the telephoto end APS H From the telephoto end to the H marking APS C From the telephoto end to the C marking range when using the zoom limiter Part of the picture may be blocked if the hood is not attached properly When attaching or detaching the hood grasp the base of the hood to turn it To prevent deformation do not grasp the rim of the hood to turn it ...

Страница 13: ...ons located on the upper and lower sides of the lens cap and aligning its recessed parts with the convex parts found in the lens hood There is a gelatin filter holder at the rear of the lens Cut the gelatin filter to fit within the white frames Then insert the gelatin filter into the filter holder 8 Filter Sold separately Recessed Section ...

Страница 14: ...eight approx 540 g 19 0 oz Hood EW 77 Lens Cap Lens Cap 8 15 Case LP1219 The lens length is measured from the mount surface to the front end of the lens The size and weight listed are for the lens only except as indicated The EF1 4X II III EF2X II III extender the EF12 II EF25 II extension tube and 250D 500D close up lenses cannot be used with this lens Aperture settings are specified on the camer...

Страница 15: ...CT1 8571 001 CANON INC 2011 0611Ni ...

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