Ultra high brightness 5 concentric circles effect red/green/blue laser Focusing laser positioning instrument

Ultra high brightness 5 concentric circles effect red/green/blue laser Focusing laser positioning instrument

Advantage：          
1, high brightness of indoor and outdoor general;       
2, the light is bright and soft and not dazzling;          
3, the ring width can be adjusted to meet your different requirements;          
4, the shell for the aviation aluminum insulation paint can be fully heat and can be anti shock and anti static.

Installation height of 0 meters - 5 meters can be used (external structure, adjustable width, easy to use)

Especificaciones:
Longitud de onda: 650nm/520nm/450nm(Can be choose)
Potencia de salida: 100mw
Working voltage: DC 2.8~5.2V;
Woking Current: <500mA
Forma láser: 100% uniform linewidth and collimation line;
Tamaño: φ16*70mm (can be customized)
Optical lens: grating (imported from Germany)

El paquete incluye:
1* laser module;
1* laser bracket;
1* 1-3V adjustable power supply.

5 concentric circles：
At 25cm distance: From the inside to the outside diameter of the circle respectively: 3cm/6cm/9cm/12cm/15cm
At 50cm distance: From the inside to the outside diameter of the circle respectively: 6cm/12cm/18cm/24cm/30cm
At 100cm distance: From the inside to the outside diameter of the circle respectively: 12cm/24cm/36cm/48cm/60cm