Canon CN-E14mm T3.1 L F User manual

Digital Cinema Lens
CN-E14mm T3.1 L F
CN-E20mm T1.5 L F
CN-E24mm T1.5 L F
CN-E35mm T1.5 L F
CN-E50mm T1.3 L F
CN-E85mm T1.3 L F
CN-E135mm T2.2 L F
OPERATION MANUAL
Read this operation manual before using the product.
CN-E14mm T3.1 FP X
CN-E20mm T1.5 FP X
CN-E24mm T1.5 FP X
CN-E35mm T1.5 FP X
CN-E50mm T1.3 FP X
CN-E85mm T1.3 FP X
CN-E135mm T2.2 FP X

NOTE
This lens is a full manual lens for shooting movies. When used to shoot still images or when manual operations
are performed in AE or other Auto modes, the lens may not operate properly or the indications may not be
correct. In addition, do not operate the lens during initialization of the camera settings. For details, check the
latest support information at the corresponding sales company website.
Also check the website for other latest product information.

ENGLISH
GENERAL SAFETY INFORMATION ............... E2
Product List ........................................................E6
Names of Parts ..................................................E7
Mounting and Detaching the Lens .....................E8
Available Accessories......................................E10
Dimensions of Parts......................................... E11
Specications...................................................E13
Appendix
External view .................................... apx. 2

E2
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 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 necessary.
This operation manual uses the following symbols and
terms to identify hazards in order to prevent 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
This indicates a potentially hazardous situation which, if
not heeded, may result in a minor injury to you or others,
or damage to property.
NOTE
This indicates cautions and recommendations for
operation. It contains information which, if not heeded,
may result in this product failing to function properly.
These notices also contain useful information for
operation.
HANDLING THE PRODUCT
WARNING
Do not stare at the sun or other bright objects through
the lens. It may injure your eyes.

E2 E3
CAUTION
1. Ensure that all mountings are securely tightened. If a
mounting becomes loose, parts may fall o󰀨 and cause
injury.
2. Inspect mountings regularly (about every six months
to one year) to ensure they are securely tightened.
If a mounting becomes loose, parts may fall o󰀨 and
cause injury.
NOTE
1. Do not expose the lens to strong impact. Striking or
dropping the lens may cause the malfunction of the
product.
2. Take measures to avoid sudden changes in
temperature where the lens is used, which may
prevent operation temporarily if condensation forms
in the lens.
DEALING WITH ABNORMALITIES
WARNING
If any of the following situations occurs, immediately
dismount the lens from the camera and contact your
Canon sales representative or dealer.
• Smoke, fumes, or unusual noises
• Entry of foreign objects (such as liquid or metal objects)
inside the product

E4
MAINTENANCE AND INSPECTION
NOTE
1. Clean off any dust on the lens surface using a
lens blower or a soft lens brush. In case of getting
ngerprints or stains on the lens, use a clean cotton
cloth moistened with commercial lens cleaning uid,
or use lens cleaning paper. Gently wipe in a spiral
pattern from the center of the lens. Be careful not to
rub dust across the lens, which may scratch the lens
surface.
2. Routine inspection about once a year is recommended,
depending on the conditions and environment of use.
Request overhaul, if needed.
STORAGE
CAUTION
Always attach the lens cap, hood cap, dust cap or covers
before storage. Storing the lens without the caps or
covers attached poses a risk of re if the lens concentrate
light in direct sunlight.
NOTE
Immediately wipe o󰀨 any moisture on the lens from mist y
or foggy environments, using a dry cloth. Seal the lens in
a plastic bag with a desiccant (preferably new) to prevent
moisture inside. Otherwise it may cause the mold or the
malfunction of the product.

E4 E5
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.
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. The product specifications, configuration, and
appearance are subject to change without prior
notice.
4. For further information on repairs, maintenance, or
adjustments not mentioned in this operation manual,
contact your Canon sales representative or dealer.
5. Note that Canon may be unable to undertake
ser vicing or repair of a product if it is modied without
consulting Canon or your Canon sales representative.

E6
PRODUCT LIST
①
②
③
④
⑤
The illustrations in this manual show CN-E24mm T1.5 L F unless otherwise specied.
The shapes of product may vary depending on models and specications.
①Lens body
②Lens cap
③Rear lens cap
④Operation Manual "Before Using The Product"
⑤Operation Manual "Regulations"
Make sure all of the following items are included in the packing box.
If you nd any item missing, please contact your dealer.

E6 E7
NAMES OF PARTS
Focus drive gear Iris drive gear
Mount

E8
MOUNTING AND DETACHING THE LENS
1
Remove the rear lens cap.
2
Mount the lens on the camera.
Mounting the lens
See your camera’s instructions for details on mounting and detaching the lens.