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.

E8 E9
Detaching the lens
1
Detach the lens from the camera.
2
Attach the rear lens cap to the detached
lens.
NOTE
• After detaching the lens, place the lens with the rear end up to prevent the lens surface and
contacts from getting scratched.
• If the contacts get soiled, scratched, or have ngerprints on them, corrosion or faulty
connections can result. The camera and lens may not operate properly.
• If the contacts get soiled or have ngerprints on them, clean them with a soft cloth.
(Excluding PL mount
Lens)

E10
AVAILABLE ACCESSORIES
A variety of professional camera accessories are available. Be sure to check the mounted condition before use.
Attach the lens to the camera tightly so that
both mounting surfaces are in complete contact.
Refer to the operation manual for the respective
camera for the detailed information.

E10 E11
DIMENSIONS OF PARTS
R50.8
60°
30°
∞
T
2
2.8
4
5.6
8
11
16
22
1.5
CANON
φ114
(4.1) 2 x M3
42.2
44.3
2 x M3
13"
22"
14"
15"
16"
17"
18"
19"
20"
23"
2
21"
30
8
7
6
4
'
6
4
3
'
9
5
3
3
'
6
3
'
3
15
10
ft
Unit: mm
* Filter size ø105
EF mount
Spur gear specications
Focus drive gear Iris drive gear
Number of teeth 146 126
Module 0.8 0.8
P. C. D. 116.8 m m 100.8 mm
Angular rotation 300 degrees 36 degrees
* CN-E14mm T3.1 L F cannot be used
with a lter.

E12
DIMENSIONS OF PARTS
(4.1)
34.1
36.2
φ114
2×M3
R50.8
60°
30°
2 x M3
Unit: mm
* Filter size ø105
PL mount
Spur gear specications
Focus drive gear Iris drive gear
Number of teeth 146 126
Module 0.8 0.8
P. C. D. 116.8 m m 100.8 mm
Angular rotation 300 degrees 36 degrees
* CN-E14mm T3.1 FP X cannot be used
with a lter.

E12 E13
CN-E14mm
T3.1L F CN-E20mm T1.5L F CN-E24mm T1.5L F CN-E35mm T1.5L F CN-E50mm T1.3L F
Lens Mount EF
Focal Length 14 mm 20 mm 24 mm 35 mm 50 mm
Maximum T-stop 1:3.1 1:1.5 1:1.3
Iris Blades 11 pieces
Coverage 35mm full size
Image Circle / H x V (1.5:1) φ43.3 mm / 36.0 x 24.0 mm
Angular Field of View (H / V) 104.3° / 81.2°
84.0° / 61.9°
73.7° / 53.1° 54.4° / 37.8° 39.6° / 27.0°
Coverage Image Circle / H x V (1.78:1) φ28.2 mm / 24.6 x 13.8 mm
Angular Field of View (H / V) 82.6° / 52.5° 63.2° / 38.1
°
54.3° / 32.1° 38.7° / 22.3° 27.6° / 15.7°
Coverage Image Circle / H x V (1.9:1) φ29.6 mm / 26.2 x 13.8 mm
Angular Field of View (H / V) 86.2° / 52.5° 66.4° / 38.1
° 57.3° / 32.1° 41.0° / 22.3° 29.4° / 15.7°
Minimum Object Distance (M.O.D.)
[from the image sensor] 0.2 m / 8" 0.3 m / 12" 0.45 m / 18"0.45 m / 18"
Object Dimensions at M.O.D.
1.5:1 24.8 x 16.5 cm 33.8 x 22.5 cm 28.8 x 19.2 cm 20.1 x 13.4 cm 24.9 x 16.6 cm
1.78:1 16.9 x 9.5 cm 23.1 x 13.0 cm 19.7 x 11.0 cm 13.7 x 7.7 cm 17.0 x 9.5 cm
1.9:1 18.0 x 9.5 cm 24.6 x13.0 cm 21.0 x 11.0 cm 14.6 x 7.7 cm 18.1 x 9.5 cm
Focus Angular Rotation 300 degrees
Spur Gear Module 0.8
Front Diameter φ114 mm
Size (W x H x L) Approx. 118.4 x
118.4 x 94.0 mm Approx. 118.4 x 118.4 x 101.5 mm
Weight Approx. 1.2 kg Approx. 1.1 kg
Operation method Manual
• A variety of professional camera accessories are available. Be sure to check the mounted condition before use.
• This lens is compatible with cameras that have a 35mm full-size sensor. When mounted on a camera with a di󰀨erent image size,
the angle of view changes.
SPECIFICATIONS

E14
CN-E85mm
T1.3L F CN-E135mm T2.2L F
Lens Mount EF
Focal Length 85 mm 135 mm
Maximum T-stop 1:1.3 1:2.2
Iris Blades 11 pieces
Coverage 35mm full size
Image Circle / H x V (1.5:1) φ43.3 mm / 36.0 x 24.0 mm
Angular Field of View (H / V) 23.9°
/ 16.1°15.2° / 10.2°
Coverage Image Circle / H x V (1.78:1) φ28.2 mm / 24.6 x 13.8 mm
Angular Field of View (H / V) 16.5°
/ 9.3°10.4° / 5.9°
Coverage Image Circle / H x V (1.9:1) φ29.6 mm / 26.2 x 13.8 mm
Angular Field of View (H / V) 17.5°
/ 9.3°11.1° / 5.9°
Minimum Object Distance (M.O.D.)
[from the image sensor] 0.95m0.95m / 3'2"3'2" 1m1m / 3'4"3'4"
Object Dimensions at M.O.D.
1.5:1 34.3 x 22.9 cm 21.1x 14.1 cm
1.78:1 23.4 x 13.1 cm 14.4x 8.1 cm
1.9:1 25.0 x 13.1 cm 15.4 x 8.1 cm
Focus Angular Rotation 300 degrees
Spur Gear Module 0.8
Front Diameter φ114 mm
Size (W x H x L) Approx. 118.4 x
118.4 x 101.5 mm
Approx. 118.4 x
118.4 x 115.6 mm
Weight Approx. 1.3 kg Approx. 1.4 kg
Operation method Manual
• A variety of professional camera accessories are available. Be sure to check the mounted condition before use.
• This lens is compatible with cameras that have a 35mm full-size sensor. When mounted on a camera with a di󰀨erent image size,
the angle of view changes.

E14 E15
CN-E14mm
T3.1FP X CN-E20mm T1.5FP X CN-E24mm T1.5FP X CN-E35mm T1.5FP X CN-E50mm T1.3FP X
Lens Mount PL
Focal Length 14 mm 20 mm 24 mm 35 mm 50 mm
Maximum T-stop 1:3.1 1:1.5 1:1.3
Iris Blades 11 pieces
Coverage 35mm full size
Image Circle / H x V (1.5:1) φ43.3 mm / 36.0 x 24.0 mm
Angular Field of View (H / V) 104.3° / 81.2° 84.0° / 61.9° 73.7° / 53.1° 54.4° / 37.8° 39.6° / 27.0°
Coverage Image Circle / H x V (1.78:1) φ28.2 mm / 24.6 x 13.8 mm
Angular Field of View (H / V) 82.6° / 52.5° 63.2° / 38.1° 54.3° / 32.1° 38.7° / 22.3° 27.6° / 15.7°
Coverage Image Circle / H x V (1.9:1) φ29.6 mm / 26.2 x 13.8 mm
Angular Field of View (H / V) 86.2° / 52.5° 66.4° / 38.1° 57.3° / 32.1° 41.0° / 22.3° 29.4° / 15.7°
Minimum Object Distance (M.O.D.)
[from the image sensor] 0.2 m / 8" 0.3 m / 12" 0.45 m / 18"0.45 m / 18"
Object Dimensions at M.O.D.
1.5:1 25.2 x 16.8 cm 33.8 x 22.5 cm 28.8 x 19.2 cm 20.2 x 13.5 cm 25.0 x 16.7 cm
1.78:1 17.2 x 9.7 cm 23.1 x 13.0 cm 19.7 x 11.0 cm 13.8 x 7.7 cm 17.1 x 9.6 cm
1.9:1 18.3 x 9.7 cm 24.6 x 13.0 cm 21.0 x 11.0 cm 14.7 x 7.7 cm 18.2 x 9.6 cm
Focus Angular Rotation 300 degrees
Spur Gear Module 0.8
Front Diameter φ114 mm
Size (W x H x L) Approx. 118.4 x
118.4 x 86.0 mm Approx. 118.4 x 118.4 x 93.5 mm
Weight Approx. 1.2 kg Approx. 1.1 kg
Operation method Manual
• A variety of professional camera accessories are available. Be sure to check the mounted condition before use.
• This lens is compatible with cameras that have a 35mm full-size sensor. When mounted on a camera with a di󰀨erent image size,
the angle of view changes.

E16
CN-E85mm
T1.3L F CN-E135mm T2.2L F
Lens Mount PL
Focal Length 85 mm 135 mm
Maximum T-stop 1:1.3 1:2.2
Iris Blades 11 pieces
Coverage 35mm full size
Image Circle / H x V (1.5:1) φ43.3 mm / 36.0 x 24.0 mm
Angular Field of View (H / V) 23.9°
/ 16.1°15.2° / 10.2°
Coverage Image Circle / H x V (1.78:1) φ28.2 mm / 24.6 x 13.8 mm
Angular Field of View (H / V) 16.5°
/ 9.3°10.4° / 5.9°
Coverage Image Circle / H x V (1.9:1) φ29.6 mm / 26.2 x 13.8 mm
Angular Field of View (H / V) 17.5°
/ 9.3°11.1° / 5.9°
Minimum Object Distance (M.O.D.)
[from the image sensor] 0.95 m0.95 m / 3'2"3'2" 1 m1m/ 3'4"3'4"
Object Dimensions at M.O.D.
1.5:1 34.4 x 22.9 cm 21.1 x14.1 cm
1.78:1 23.5 x 13.2 cm 14.4 x 8.1 cm
1.9:1 25.0 x 13.2 cm 15.4 x 8.1 cm
Focus Angular Rotation 300 degrees
Spur Gear Module 0.8
Front Diameter φ114 mm
Size (W x H x L) Approx. 118.4 x
118.4 x 93.5 mm
Approx. 118.4 x
118.4 x 107.6 mm
Weight Approx. 1.3 kg Approx. 1.4 kg
Operation method Manual
• A variety of professional camera accessories are available. Be sure to check the mounted condition before use.
• This lens is compatible with cameras that have a 35mm full-size sensor. When mounted on a camera with a di󰀨erent image size,
the angle of view changes.

E16 E17
Reference Information
This lens is a full manual lens for shooting movies.
• EF Cinema lenses were developed primarily for movie production, and have a color balance typical for movies. This
means that the color reproduction is warmer (shifted toward yellow in the CCI coordinate system) than that of EF
lenses which are basically used to shoot still images. Therefore, when using both types of lens together, adjust the
color balance (redo the white balance etc.) as necessary.
• In general, the depth of eld becomes shallow and the focusing range becomes extremely narrow near the widest
aperture and when shooting a subject at close range. In addition, this tendency increases for lenses with longer
focal lengths. When shooting images, carefully check the focusing condition using the zoom mode of the nder or
other means, and shoot a su󰀩cient number of test images before performing focus operations.

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