Angenieux Optimo DP 16-42 User manual

THALES ANGENIEUX
Boulevard Ravel de Malval
42570 SAINT-HEAND FRANCE
Tél : [phone]
Fax : [phone]
www.angenieux.com
USER'S MANUAL
MANUEL UTILISATEUR
Référence : 307 333 A
Edition : Mar 2009

THALES ANGENIEUX
Edition :
Mar 2009 3 Référence :
307 333A
This document with confidential information is THALES ANGENIEUX property, it
cannot be reproduced nor communicated to anybody without a written authorization
from a person especially chosen by
THALES ANGENIEUX.
N°261138-999-C
Ce document qui contient des informations confidentielles est la propriété THALES ANGENIEUX,
il ne peut être ni reproduit, ni communiqué à des tiers sans autorisation écrite d'une personne
mandatée spécialement à cet effet par THALES ANGENIEUX.
English
CONTENTS
1 GENERAL DESCRIPTION AND MAINTENANCE RECOMMENDATIONS ..........................................4
1.1 GENERAL SPECIFICATIONS.................................................................................................................. 4
1.2 INSTALLATION......................................................................................................................................... 5
1.2.1 Compatible cameras...................................................................................................5
1.2.2. Installation on the camera..........................................................................................5
1.2.3. Focus.........................................................................................................................5
1.3 MAINTENANCE ........................................................................................................................................ 6
1.3.1 Cleaning .....................................................................................................................6
1.3.2 Lubrication..................................................................................................................6
1.3.4 Moisture......................................................................................................................6
1.3.5 Advance maintenance ................................................................................................6
2 OUTLINE VIEW .......................................................................................................................................7
3 PL MOUNT AND TRACKING ADJUSTMENT........................................................................................8
3.1 FLANGE/BACK-FOCUS ADJUSTMENT................................................................................................. 9
3.2 TRACKING ADJUSTMENT ................................................................................................................... 10
4 OPTIONAL ACCESSORIES .................................................................................................................11
5 OUTLINE DRAWING.............................................................................................................................12
DEPTH OF FIELD TABLES/TABLES DE PROFONDEUR DE CHAMP.....................................................23

THALES ANGENIEUX
Edition :
Mar 2009 4 Référence :
307 333A
This document with confidential information is THALES ANGENIEUX property, it
cannot be reproduced nor communicated to anybody without a written authorization
from a person especially chosen
by THALES ANGENIEUX.
N°261138-999-C
Ce document qui contient des informations confidentielles est la propriété THALES ANGENIEUX,
il ne peut être ni reproduit, ni communiqué à des tiers sans autorisation écrite d'une personne
mandatée spécialement à cet effet par THALES ANGENIEUX.
1 GENERAL DESCRIPTION AND MAINTENANCE RECOMMENDATIONS
1.1 G ENERAL SPECIFICATIONS
Angenieux OPTIMO DP 16-42
Zoom ratio: 2.7x
Focal length: 16 - 42mm
Maximum Aperture: T2.8 – f/2.6
Minimum Object Distance (MOD): 0.61 m - 2'
PL mount
Image coverage (at full aperture) : 31.1mm diagonal
Weight: 1.92kg - 4.2 lbs
Front Diameter: 114 mm
Iris scales: 2 opposite scales, whole and 1/3 stop marked
T2.8 – T22
Angular rotation of iris ring: 90 degrees
Iris gear drive: 105 teeth, pitch 32
Zoom scales: 2 opposite scales
Angular rotation of zoom ring: 170 degrees
Zoom gear drive: 105 teeth, pitch 32
Focus scales: 2 opposite scales, metric or footage marked
Angular rotation of focus ring: 320 degrees
Focus gear drive: 111 teeth, pitch 32
Angular field of view
Focal length 16mm 42mm
Horizontal angular FOV (sensor 24.4x13.7mm) 75.4° 32.4°
Object size at MOD 634x347mm 238x136mm

THALES ANGENIEUX
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This document with confidential information is THALES ANGENIEUX property, it
cannot be reproduced nor communicated to anybody without a written authorization
from a person especially chosen by THALES ANGENIEUX.
N°261138-999-C
Ce document qui contient des informations confidentielles est la propriété THALES ANGENIEUX,
il ne peut être ni reproduit, ni communiqué à des tiers sans autorisation écrite d'une personne
mandatée spécialement à cet effet par THALES ANGENIEUX.
English
1.2 Installation
1.2.1 Compatible cameras
The 16-42 Optimo DP has been designed for large format single sensor digital cameras
using a PL mount. That lens can’t be mounted on a camera using an optical view
finder.
Contact Angenieux customer support department for information about the compatible
cameras. (contact information §1.3.5)
1.2.2. Installation on the camera
Remove the front and rear cap
Make sure the rear element is clean and free of dust
Make sure the PL mount on the lens and on the camera are perfectly clean
Mount the lens on the camera
Install the accessories around the lens (matte box, motors,…)
When using a zoom or focus motor mounted on rods, it’s recommended to install the lens
bracket with a standard lens support unit
1.2.3. Focus
The mechanical flange is setup at 52mm in the air for perfect focus at wide angle.
If needed, flange can be adjusted (see flange adjustment §3.1)
The focus marks are calibrated at ambient temperature for optimized focus at long focal
lenght.
There is a small shift on the marks when using the lens at very high or low temperatures.

THALES ANGENIEUX
Edition :
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307 333A
This document with confidential information is THALES ANGENIEUX property, it
cannot be reproduced nor communicated to anybody without a written authorization
from a person especially chosen
by THALES ANGENIEUX.
N°261138-999-C
Ce document qui contient des informations confidentielles est la propriété THALES ANGENIEUX,
il ne peut être ni reproduit, ni communiqué à des tiers sans autorisation écrite d'une personne
mandatée spécialement à cet effet par THALES ANGENIEUX.
1.3 M AINTENANCE
1.3.1 Cleaning
For maximum image quality, make sure the front and the rear optics are clean, free of stain
and dust. Use an optical cleaning solution and a soft tissue to remove finger prints from the
optics.
1.3.2 Lubrication
The zoom, focus and iris mechanism are factory lubricated. If the lens has been stored for a
long time or when using it in cold environment, move each functions several times before
using the lens.
1.3.4 Moisture
To prevent humidity getting inside of the lens, protect the lens to keep it dry.
1.3.5 Advance maintenance
The complete maintenance of such a lens should only be performed by highly qualified
people or factory trained technicians.
If you are uncertain of your capabilities to do the repair, feel free to send the lens to our
THALES ANGENIEUX After Sales Service. Our qualified technicians will ensure proper
handling of all maintenance and repair related items.
In addition,THALES ANGENIEUX can offer preventive maintenance operations, to keep
your lens, always in perfect conditions
Feel free to contact us for :
France and International customer support at : [email protected]up.com
Americas customer support at :[email protected]om

THALES ANGENIEUX
Edition :
Mar 2009 7 Référence :
307 333A
This document with confidential information is THALES ANGENIEUX property, it
cannot be reproduced nor communicated to anybody without a written authorization
from a person especially chosen by THALES ANGENIEUX.
N°261138-999-C
Ce document qui contient des informations confidentielles est la propriété THALES ANGENIEUX,
il ne peut être ni reproduit, ni communiqué à des tiers sans autorisation écrite d'une personne
mandatée spécialement à cet effet par THALES ANGENIEUX.
English
2 OUTLINE VIEW
Reference P/N Description Quantity
301 341 Front cap 1
306 392 Rear cap 1
1 305 619 Focus rubber ring 1
2 217 190 Intermediate support (optional) 2
3 993 757 Screws for bracket (optional) 2
4 301 373 Bracket (optional) 1
5 305 620 Zoom rubber ring 1
6 212 926 Zoom lever 1
Picture 1
2
1
43 6
5

THALES ANGENIEUX
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307 333A
This document with confidential information is THALES ANGENIEUX property, it
cannot be reproduced nor communicated to anybody without a written authorization
from a person especially chosen
by THALES ANGENIEUX.
N°261138-999-C
Ce document qui contient des informations confidentielles est la propriété THALES ANGENIEUX,
il ne peut être ni reproduit, ni communiqué à des tiers sans autorisation écrite d'une personne
mandatée spécialement à cet effet par THALES ANGENIEUX.
3 PL MOUNT AND TRACKING ADJUSTMENT
Reference P/N Description Quantity
7 987 017 Tracking adjustment screws 4
8 306 801 Flange peeling shim 1
9 306 979 PL mount 1
10 981 467 Screws 8
8 9 10
7
Picture 2

THALES ANGENIEUX
Edition :
Mar 2009 9 Référence :
307 333A
This document with confidential information is THALES ANGENIEUX property, it
cannot be reproduced nor communicated to anybody without a written authorization
from a person especially chosen by THALES ANGENIEUX.
N°261138-999-C
Ce document qui contient des informations confidentielles est la propriété THALES ANGENIEUX,
il ne peut être ni reproduit, ni communiqué à des tiers sans autorisation écrite d'une personne
mandatée spécialement à cet effet par THALES ANGENIEUX.
English
3.1 Flange/Back-focus adjustment
Although the mechanical flange is set for the standard PL mount at 52mm in the air, the flange
can be adjusted by modifying the thickness of the flange shim (8).
The flange can be adjusted using a collimator or a projector.
When using a projector, proceed as following:
- Put the lens on a projector with a PL mount interface
- Put the projector at approximately 1.8m (6ft) from the screen
- Set the iris at full open position
- Optimize the focus at long focal length
- Then, zoom to wide angle
- If the best focus plan is between the screen and the lens, it is necessary to
decrease the thickness of the shim (8)
- If the best focus plan is behind the screen, it is necessary to increase the thickness
of the shim.(8)
- To replace the flange shim (8):
- Unscrew the 8 screws (10), then remove the PL mount(9) (Pictures 3,4,5,6)
- Remove the flange shim (8) (Picture 7)
- Modify the width of the shim (8)
- Install the new shim (8)
- Remount the PL mount (9) (Pictures 3,4,5,6)
Picture 3
Picture 6
Picture 7
Picture 4
Picture 5
8
9
10

THALES ANGENIEUX
Edition :
Mar 2009 10 Référence :
307 333A
This document with confidential information is THALES ANGENIEUX property, it
cannot be reproduced nor communicated to anybody without a written authorization
from a person especially chosen
by THALES ANGENIEUX.
N°261138-999-C
Ce document qui contient des informations confidentielles est la propriété THALES ANGENIEUX,
il ne peut être ni reproduit, ni communiqué à des tiers sans autorisation écrite d'une personne
mandatée spécialement à cet effet par THALES ANGENIEUX.
3.2 Tracking adjustment
The tracking adjustment can be done directly on the camera or by using a projector.
On a camera:
- At long focal length, align the center cross of the view finder with an object
- Without moving the camera, zoom to wide angle
- Align the object with the view finder cross by adjusting the 4 screws (7) with a 0.9mm
Hex screw driver
On a projector:
- Put the lens on a projector with a PL mount interface
- Put the projector at approximately 1.2m (4ft) from the screen
- Measure the tracking of the center of the image T from long focal length to wide angle
- If necessary adjust the tracking by moving the neutral mount with the 4 screws (7)
(Picture 8)
0
1 mm scale, short
focal length
T
T
Specification 0.08mm
Picture 8