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Home » Wholesale Green Laser Pointers » Wholesale 300-500mw Green Lasers » YT28152

500MW Green Laser Pointer Torch with Key Switch For Sale
500MW Green Laser Pointer Torch with Key Switch
 
500MW Green Laser Pointer Torch with Key Switch
Unit Price: $432.00 - $465.00 / Piece
Item code: YT28152
Start from: 1 Piece(s)
 
Qty.Range(unit)Price(per unit)
1$465.00
2 - 4$454.00
5 - 9$443.00
10+$432.00
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500MW Green Laser Pointer Torch with Key Switch - 1 500MW Green Laser Pointer Torch with Key Switch - 2 500MW Green Laser Pointer Torch with Key Switch - 3 500MW Green Laser Pointer Torch with Key Switch - 4
500MW Green Laser Pointer Torch with Key Switch - 5 500MW Green Laser Pointer Torch with Key Switch - 6 500MW Green Laser Pointer Torch with Key Switch - 7 500MW Green Laser Pointer Torch with Key Switch - 8
500MW Green Laser Pointer Torch with Key Switch - 9

Product Description of Cheap 500MW Green Laser Pointer Torch with Key Switch


					

				

						
			
			
		

			






			
			
			
			
	
						

					

					Wholesale 500MW Green Laser Pointer Torch with Key Switch



   Here, I must recommand this 500MW high power laser pointer to all astronomy amateur. The high power laser pointer, it will bring infinite interests for you to start your starry sky exploration.   

   This high power laser pointer has the very strong penetrating power, and it sends out a laser beam in the dark night sky and draws a very beautiful "green light " directly into the night airspace, very impressive and you will see a magnificent Scenario. it's amazing, right? This high power laser pointer can be used to instruct the position of star accurately, and it is a best tool to observe the starry sky. But here is some tips that user need to pay attention to.

   Note: taboo and warm warning when using the high power laser pointer

   First, please do not directly point people or animal's eyes with the high power laser pointer, because the strong beam will possibly cause eye's burning! 

   Second, please do not let the child play with the high power laser pointer alone, because it will possibly cause the dangerous occurrence with misuse.

   High power laser pointer! China YOTANG (http://www.yotang.com)!



A Free Protective Glasses as a Gift!




Laser Color: Green




Power Output: 500mW 


Class IIIB 


 Aprox. Beam Distance: 4.0 Kilometers 



 Power Source: x1 Li-on 3.7V 2400mAh Battery



Specification:





		

    
    
        

            Wavelength
            
            
532nm

            		
        

        

            Working Mode
            
            
CW

            		
        

        

            Spectral Linewidth
            
            
<0.1nm

            		
        

        

            Polarization
            
            
Line Polarization

            		
        

        

            Polarization Rate
            
            
> 100: 1

            		
        

        

            Beam Quality (M2 Factor)
            
            
<1.2

            		
        

        

            Beam Divergence (full angle, mrad)
            
            
1.2 (+0.2 or -0.2)

            		
        

        

            Beam Diameter at Aperture(mm)
            
            
1.2 (+0.2 or -0.2)

            		
        

        

            Dimension(mm)
            
            
Φ40 * 220

            		
        

        

            Beam Roundness
            
            
>90%

            		
        

        

            Power Stability (RMS, Over 1 hours)
            
            
<15%

            		
        

        

            Warm-up Time(minutes)
            
            
<3

            		
        

        

            Operation Temperature
            
            
18 - 30¡æ

            		
        

        

            Expected Lifetime (hours)
            
            
>5000

            		
        

        

            Warranty Time
            
            
3 Months

            		
        

    






Package:



1 * 500MW Green Laser Torch with Key Switch

2 * Key

1 * 3.7V 2400mAh Chargeable Battery

1 * Charger

1 * Protect Glasses

1 * Aluminum Box 



						

		
Important: the ways to set battery into laser pointer:

			

					

			
			
		
		







	




	
					
		





	
			

				  

				  	
					
					
																																								
						
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Reviews

							

								
								
								



	

  

	

	  

		  500mW vs 200mW,   Tuesday 19 October, 2010
	  

	  

	  	Hi. How is the beam on the 500MW green laser pointer torch vs the 200MW green laser dangerously strong? Is the 500mw much stronger?
				
	  

	  	  

	  	
			YoTang Reply: 
		
	   

	   

	   	
			Yes, 500mw is much stronger than 200mw, and please use it carefully and please don't directly point it to people or animals's eyes.		
	  

	  	

  

  

	

  

  

	

	  

		    Tuesday 02 February, 2010
	  

	  

	  	Hello, I want to buy YT28152, and I have a question:

I from Russia in the city of Voronezh along the street the prospectus of patriots 50&#1073;

I wish to buy the laser as with you to communicate?

It is my number 8(951) 8532016

I badly know English
				
	  

	  	  

	  	
			YoTang Reply: 
		
	   

	   

	   	
			i am sorry we can not ship any goods to Russia,so sorry for that.		
	  

	  	

  

  

	

  

	

		
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