R OITHNER 520 • • • • v1 02/14 Green Laser Pointer 520 nm, <5 mW Direct emitting laser diode Laser Class 3R Description ROITHNER 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. ROITHNER 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 Min. Values Typ. Max. 515 520 530 nm 5 mW 3 Laser Class Unit 3R Operating Temperature 10 60 °C Operating Humidity (rel.) 40 70 % Storage Temperature -20 60 °C Body Material brass, polished chrome finish Lens Material PMMA Weight (incl. batteries) 70 Power Source g 2 x 1.5 V AAA alkaline batteries Outline and Components 145 mm 2 1 3 AAA + - AAA + 13 mm - No. Function 1 laser beam outlet 2 laser push button (ON/OFF) 3 battery compartment www.roithner-laser.com 1 Safety Instructions • • • • • • • 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) Insertion/Replacement/Disposal of Batteries • • • • • 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 • • • 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