R
OITHNER
520
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•
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Green
Laser Pointer
520 nm,
<5 mW
Direct emitting laser diode
Laser Class 3R
Description
v1 02/14
R
OITHNER 520
is a diode laser pointer emitting at typically 520 nm with rated output power of <5 mW,
utilizing a
direct emitting 520 nm laser diode.
An integrated
Automatic Power Control (APC)
unit with
direct 520 nm feedback loop ensures excellent output power stability.
R
OITHNER 520
features an indicator
LED for safe operation, and is run by
2 x 1.5V AAA alkaline batteries.
It comes in a polished chrome metal
housing.
Transport case and batteries included
Specifications
Parameter
Wavelength
Output Power
Laser Class
Operating Temperature
Operating Humidity (rel.)
Storage Temperature
Body Material
Lens Material
Weight (incl. batteries)
Power Source
10
40
-20
PMMA
70
2 x 1.5 V AAA alkaline batteries
g
Min.
515
3
3R
60
70
60
°C
%
°C
Values
Typ.
520
Max.
530
5
Unit
nm
mW
brass, polished chrome finish
Outline and Components
145 mm
2
1
-
AAA
+
3
-
AAA
+
13 mm
No.
1
2
3
Function
laser beam outlet
laser push button (ON/OFF)
battery compartment
www.roithner-laser.com
1
Safety Instructions
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This laser is intended for pointing out details on objects/blackboards during lecturing
Laser radiation, direct and indirect can be dangerous to the naked eye
o
Before operating the laser pointer make sure nobody is in or near the projection area
o
Do not look into the laser beam
o
Do not point the laser into the sky
o
Do not point the laser towards other humans or animals
o
Do not point the laser towards vehicles
o
Do not point the laser at mirrors or any reflective surfaces
Do not expose the laser pointer to high temperature, moisture, or vibration
Do not give the laser pointer to unauthorized persons
Do keep the laser pointer out of the reach of children
Do not open the device. Maintenance must only be carried out be qualified personal
This product is a class 3R laser device (EN 60825-1:2007)
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Insertion/Replacement/Disposal of Batteries
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Do only use brand new 1.5V AAA (micro) batteries of good quality
Make sure batteries are inserted with correct polarity
Batteries must not be short circuit or thrown into the fire
Do not attempt to recharge the batteries
Do not mix batteries of different charge state
As the end user, you are required by law, to return all flat batteries to your local waste
collection place. Disposal of batteries in the household waste is prohibited
Protect your environment
Operation
Do never point the laser beam directly at persons/animals/vehicles
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The laser pointer is switched ON and OFF by means of a push button (2)
If the push button (2) is pressed, the laser radiation emits through the laser outlet (1)
If the push button (2) is released, the laser radiation is stopped
This laser pointer has been designed for intermittent use. If operated over 3 minutes
continually, the temperature of the laser diode may exceed critical threshold, thereby
negatively affecting the laser pointers performance and life time
Disposal
Disposal of an unserviceable product has to be made in accordance with the relevant
statutory regulations effective in your country
© All Rights Reserved
The above specifications are for reference purpose only and subjected to change without prior notice
www.roithner-laser.com
2
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