Canon CN-E30-300mm T2.95-3.7 L SP 取扱説明書

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取扱説明書
在使用本产品之前, 请务必先仔细阅读本使用说明书。
请务必妥善保管好本书, 以便日后能随时查阅(保留备用)。
请在充分理解内容的基础上, 正确使用。
Read this operation manual before using the product.
Keep the manual in place for future reference.
Digital Cinema Lens
数字电影镜头
CN-E30-300mm T2.95-3.7L S
CN-E30-300mm T2.95-3.7L SP
OPERATION MANUAL
使用说明书
ENGLISH
Appendix
External view
...................2
............................................................4
.........................................................5
..........................................6
...................................8
.................................10
................................................................. 11
Appendix
Ext
ernal view ................. apx. 2
2
3
1.
1.
2.
3.
1.
2.
3.
2
3
1.
2.
3.
4.
5.
6.
1.
2.
1.
1.
146-8501
3-30-2
108-8011
2-16-6
4
5
CN-E30-300mm T2.95-3.7L 2 EF
S PL SP
S
..............................................1
........... 1
........... 1
......................................1
......................................1
..............................................1
.................
.............. 1
SP
4
5
169
0.8
P.C.D.135.2mm
300
°
144
0.8
P.C.D.1 15.2mm
160
°
134
0.8
P.C.D.107.2mm
63
°
F.B.
/
EF S
PL SP
6
7
F.B.
*
1.8 3.7 m
1
3
F.B.
2
F.B.
2
F.B.
3
360
°
2
6
7
3
T2.95
4
5
F.B.
6
4 5 2 3
7
F.B. F.B.
F.B.
8
9
Φ
19
8
9
S EF
1
2
3
10
11
mm
S EF
136
144
9
UNC3/8-16
16.5
239.1
64.4
107.8
16
350.1
5.5
9
171.3
9
95.1
167.1
SP PL
95.1
167.1
UNC3/8-16
11.8
16
163.3
9
16.5
342.1
231.1
99.8
56.4
2±0.02
9
9
136
144
169 144 134
0.8 0.8 0.8
P.C.D. 135.2mm 115.2mm 107.2mm
300
°
160
°
63
°
10
11
CN-E30-300mm T2.95-3.7 L S CN-E30-300mm T2.95-3.7 L SP
EF PL
30 300 mm
T
T2.95f=30 240
T3.7f=300
11
Super 35mm
x 1.781
Φ
27.5 mm
24.0 x 13.5 mm
43.6
°
25.4
°
4.6 2.6
°
EOS C300
x 1.781
Φ
28.2 mm
24.6 x 13.8 mm
44.6 25.9
°
4.7 2.6
°
EOS C500
x 1.91
Φ
29.6 mm
26.2 x 13.8
mm
47.2 25.9
°
5.0 2.6
°
M.O.D. 1.5 m
M.O.D.
x
Super 35mm
98.8 x 55.6 cm
9.6 x 5.4 cm
EOS C300
101.3 x 56.8 cm
9.9 x 5.6 cm
EOS C500
107.9 x 56.8 cm
10.5 x 5.6 cm
300
°
160
°
0.8
Φ
136 mm
350.1 mm 342.1 mm
5.8 kg
Φ
19
Super 35mm APS-C
35mm
APS-H
12
EF
ENGLISH
ENGLISH
The English version is the operation manual for counties other than Japan.
GENERAL SAFETY INFORMATION ......2
Product Conguration .......................................4
Names of Parts .................................................5
F.B. (Back Focus) Adjustment ...........................6
Available Accessories .......................................8
Dimensions of Parts ........................................10
Specications .................................................. 11
Appendix
External view ................................. apx. 2
2
ENGLISH
3
GENERAL SAFETY
INFORMATION
The safety warnings and cautions provided on
the product or in this operation manual must
be observed.
Failure to observe these warnings and
cautions provided to guard against hazards
may result in injury or accident.
Read this operation manual carefully to
familiarize yourself with its contents and
ensure that you can operate the product
properly.
Also, store this manual in a safe place where
it can easily be referenced whenever required.
This operation manual uses the following
symbols and terms to identify hazards to
protect you and others by preventing the
occurrence of accidents.
WARNING
This indicates a potentially hazardous
situation which, if not heeded, may result in
death or serious injury to you or others. Be
sure to heed all warning notices to ensure
safe operation at all times.
CAUTION
Indicates hazardous situations which, if not
heeded, may result in minor or moderate
injury to you or other persons, or damage to
your property.
NOTE
Emphasizes essential information which, if not
heeded, may render the product unworkable
or cause it to function improperly.
Also, provides helpful information for
operation.
HANDLING THE
PRODUCT
WARNING
1. Do not stare at the sun or other source of
high-intensity light through the lens. Doing
so could injure your eyes.
CAUTION
1. Make sure all mountings are tightened
securely. If any of these mountings
becomes loose, the lens may fall, possibly
causing injury.
2. Inspect all mountings periodically (about
every 6 months to 1 year) to make sure
they are securely tightened, and tighten
any loose parts. Otherwise, the lens may
fall, possibly causing injury.
3. If it becomes necessary to repair this
product, or to perform any operations or
adjustments not mentioned in this operation
manual, contact Canon’s representative or
the dealer who originally supplied the lens.
NOTE
1. Protect the lens from strong impacts or
shocks. Striking or dropping the lens may
result in a malfunction.
2. This lens is not completely waterproof,
so avoid exposing it directly to rain or
snow. When the lens must be used in rain
or snow, provisions should be made to
prevent the lens from getting wet.
3. Do not bring the lens, kept in a very cold
ambient temperature, into a warm room,
because the lens may fog on the inside or
condensation may occur.
In these cases, the lens cannot be used
until these problems clear.
If the lens must be used under such
conditions, countermeasures are
recommended.
2
3
TO THE CUSTOMER
1. Canon shall bear no responsibility for
damage resulting from improper operation
of this product by the customer.
2. Canon shall make no guarantees about
the product quality, functions, or operation
manual and its marketability and suitability
for the customer’s purpose.
Moreover, Canon shall bear no
responsibility for any damage, direct or
incidental, that results from usage for the
customer’s purpose.
3. Canon shall make no guarantees about the
results obtained using this product.
4. The product specications, conguration,
and appearance are subject to change
without prior notice.
5. For further information on repairs,
maintenance, or adjustments not
mentioned in this operation manual,
contact your Canon dealer or your Canon
sales representative.
6. Note that Canon may be unable to
undertake servicing or repair of a product
if it is modied without consulting Canon or
your Canon sales representative.
MAINTENANCE AND
INSPECTION
NOTE
1. Gently blow or brush away dust or dirt on
the lens surface using a lens blower or a
soft lens brush. Remove any ngerprints or
other stains with a soft clean cotton cloth
moistened with commercially available lens
cleaning uid or lens cleaning paper.
Be careful not to rub dust across the lens,
as the lens surface may be scratched.
2. A periodic inspection about once a year is
recommended.
The inspection and maintenance interval
depends on the operating conditions, the
frequency of use, and the environment. If
required, overhaul the lens.
STORAGE
CAUTION
1. Always attach the lens cap (or hood
cap) and the dust cap before storing the
lens. Storing the lens without these caps
attached may present a re hazard. (Very
bright light, such as sunlight, may be
focused by the lens and cause a re.)
NOTE
1. If the lens becomes damp because of
use in fog, mist, or drizzle, wipe off the
moisture with a soft dry cloth and seal the
lens together with an effective desiccant
in a vinyl bag to remove moisture that has
entered the interior.
CANON INC.
30-2, Shimomaruko 3-chome, Ohta-ku, Tokyo 146-8501, Japan
Canon Europe Ltd
3 The Square, Stockley Park, Uxbridge, Middlesex, UB11 1ET UK
All rights reserved. No part of this operation manual may be reproduced or copied in any form or by any
means without the written permission of Canon Inc.
4
5
Lens cap
Reference Guide
Operation Manual
Lens body
Zoom/focus lever (short)
Zoom/focus lever (long)
Rear lens cap*
* The shape of the rear lens cap for the SP type differs from the gure above.
Product Conguration
Two types of the CN-E30-300mm T2.95-3.7L are available for the positive lock mount (S type)
and the Canon EF mount (SP type). Figures in this manual are for the S type lens unless
otherwise mentioned.
Lens body ............................................... 1
Zoom/focus lever (short) ........................1
Zoom/focus lever (long) ..........................1
Lens cap ................................................. 1
Rear lens cap .........................................1
Operation Manual ...................................1
Reference Guide ....................................1
4
5
Names of Parts
Focus drive gear
Number of teeth: 169
Pitch: 0.8 metric module
P.C.D.: 135.2 mm
Angular rotation: 300
Zoom drive gear
Number of teeth: 144
Pitch: 0.8 metric module
P.C.D.: 115.2 mm
Angular rotation: 160
Iris drive gear
Number of teeth: 134
Pitch: 0.8 metric module
P.C.D.: 107.2 mm
Angular rotation: 63
Lens foot
F.B. adjuster cover
Zoom/focus levers
EF mount (S type)
PL mount (SP type)
6
7
F.B. (Back Focus) Adjustment
F.B. (back focus) of this lens can be adjusted in the following procedures.
Before starting, select an object with sharp contrast at a distance* that facilitates the
adjustment work.
* Recommended object distance range: 1.8 to 3.7 m.
1
Remove three screws
and remove the F.B.
adjuster cover as in the
right gure.
Note: Be sure to keep the
screws for later reattachment.
2
Mount the lens on the
camera and turn two
F.B. adjuster screws
counterclockwise one
revolution as in the right
gure.
CAUTION
Be sure to securely mount the lens on
the camera mount.
Note: Be sure not to remove
the screws.
F.B. adjuster
cover
Screws x 3
360 degrees
Screws x 2
6
7
3
Turn the iris ring to set the iris to fully open (T2.95).
4
Turn the zoom ring to set the lens to the telephoto end,
then turn the focus ring to bring the object into focus.
5
Turn the zoom ring to
set the lens to the wide
angle end, then turn the
F.B. adjuster to bring the
object into focus.
Note: Be sure not to move the focus
ring at this time.
6
Repeat steps 4 and 5 two or three times.
7
Secure the F.B. adjuster and reattach the F.B. adjuster
cover following the reverse procedure.
Use the index
mark and
adjuster scale
for back focus
adjustment.
F.B. adjuster
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Canon CN-E30-300mm T2.95-3.7 L SP 取扱説明書

タイプ
取扱説明書