Samsung SLA-2985D Operation & User’s Manual

DECLARATION OF CONFORMITY
Application of Council Directive(s) 89 / 336 / EEC
Manufacturer's Name  SAMSUNG TECHWIN CO., LTD
Manufacturer's Address SAMSUNG TECHWIN CO., LTD
42, SUNGJU-DONG CHANGWON-CITY,
KYUNGNAM, KOREA, 641-716
European Representative Name
European Representative Address
Equipment Type/Environment  CCTV CAMERA LENS
Model Name  SLA-2985D
Beginning Serial NO.  J202001
Year of Manufacture  2006. 6. 1
Conformance to  EN 55022 : 1988 Class A
EN 501304 : 1995 / AI : 1988
We, the undersigned, hereby declare that the equipment specified above conforms 
to the above Directive(s).
Manufacturer  SAMSUNG TECHWIN CO., LTD 
Legal Representative in Europe 
Signature  Signature 
Full Name  YOUNG TAEK SON Full Name  
Position  QUALITY CONTROL MANAGER  Position 
Place CHANGWON, KOREA Place 
Date  2006. 6. 1 Date 
CCTV Varifocal Lens SLA-2985D
Model Name
Focal Length
Max. Aperture Ratio
Max. Image Format
Iris
Operation Focus
Zoom
Diagonal
Angle Of View Horizontal
Vertical
Iris Type
Effective Lens Aperture
Front
Rear
Back Focal Length
Flenge Back Length
Mount
Dimension(W X H X D)
Weight
SLA-2985D
2.9~8.5mm
1:1.2~300
4.8(H) X 3.6(V)
Auto (F1.2~300)
Manual
Manual
123.4˚ ~ 41.8˚
96.2˚ ~ 33.4˚
70.7˚ ~ 25.1˚
DC
Ø 21.14
Ø 8.44
7.95 to 15.3mm
12.5mm
CS
38.3 X 44.7 X 45.0mm
50g (w/o CAP)
SAMSUNG TECHWIN CO., LTD.
145-3, Sangdaewon 1-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do 462-703, Korea
TEL : +82-31-740-8137~8139     FAX : +82-31-740-8145
SAMSUNG OPTO-ELECTRONICS UK, LTD.
Samsung House, 1000 Hillswood Drive, Hillswood Business Park Chertsey, Surrey KT16 OPS
TEL : +44-1932-45-5308     FAX : +44-1932-45-5325
TIANJIN SAMSUNG OPTO-ELECTRONICS CO., LTD.
7 Pingchang Rd, Nankai Dist. Tianjin 300190, P.R China
TEL : +86-22-2761-4724(33821)    FAX : +86-22-2761-6514
www.samsungtechwin.com
www.samsungcctv.com
5
•   SPECIFICATION
•   SALES NETWORK
CCTV Varifocal Lens SLA-2985D
4.  HOW TO ASSEMBLE LENS AND CS MOUNT CAMERA
1) Set Lens selection switch (DC/video) to DC location (picture 1)
2) Turn the lens clockwise to lock onto camera part mount screw.
(When the lens locks successfully, it can turn around SLIP state)
3) Turn clockwise until stop by stopper even if it almost SLIP state.
4) From that point, if turn it anticlockwise, it moves 340 degree in SLIP state.
Then set the direction as want within that range.
5) Turn focus lever to adjust
6) Finally connect of lens cable to connector of camera. (picture 2)
This lens takes CS mount type so should be used 12.5mm FLANGE-BACK setting camera.
5.  LINE BOUNDS
Blue : Damping (-)
Red : Damping (+)
White : Drive (+)
Green : Drive (-)
4

VIDEO

picture 1 picture 2
Caution
Thank you for purchasing a Samsung CCTV lens.
Before attempting to connect or operate this product,
please read these instructions carefully and save this manual for future use. 
ENGLISH
CCTV Varifocal Lens SLA-2985D User’s Manual
Clear & Crisp image
SAMSUNG AUTO  IRIS LENS FOR CCD CAMERA OPERATING
INSTRUCTIONS
SAMSUNG Lens is aimed at sharp, crisp images and exposure accuracy under
even the most adverse lighting conditions.
The iris auto-close function protects imagers and optical filters from extreme
high lights when power is off.
To receive the best possible results, read the instruction manual carefully
before using the lens.
CONTENTS
* Specifications are subject to change without prior notice.
CCTV Varifocal Lens SLA-2985D
1.  LENS
This lens embeds ND filter and akes auto iris function by Galvanometer.
And apply this lens to CCD camera that use CS mount which equip 1/3  CCD element
and embed DC iris drive curcuit.
It has self focus and mount control function, operates DC iris function through lens
and attached cable.
2.  PART NAMES AND FUNCTION
3.  IRIS
This lens have a built-in ND filter and iris by Galvanometer This iris tool is driven by inner
circuit of camera.
If power is off, its state is locked.
3
Fixing Lever
For Zoom
Fixing Lever
For Focus
FAR 
NEAR
WIDE TELE
Samsung Techwin cares for the environment at all product manufacturing
stages to preserve the environment, and is taking a number of steps to
provide customers with more environment-friendly products. The Eco
mark represents Samsung Techwin s will to create environment-friendly
products, and indicates that the product satisfies the EU RoHS Directive.
LENS   3
PART NAMES AND FUNCTION   3
IRIS   3
HOW TO ASSEMBLE LENS AND CS MOUNT CAMERA   4
LINE BOUNDS   4
SPECIFICATIONS   5

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