 Image 1 of 2
        
          Image 1 of 2
        
         
         Image 2 of 2
        
          Image 2 of 2
        
         
         
               
              Rainbow Waves Diffraction Lens
    
  
  
    
      $5.00
    
  
  
  
    
      
    
  
Tthis handheld spectroscope reveals the wavelengths that compose a light source’s glow
1.75 x 1.75” (45 x 45 mm)
Tthis handheld spectroscope reveals the wavelengths that compose a light source’s glow
1.75 x 1.75” (45 x 45 mm)
 
    
    
      
      
        
      
      
        
        
          
        
        
 
      
    
      
      
        
      
      
        
        
          
        
        
 
      
    
   
    
    
      
      
        
      
      
        
        
          
        
        
 
      
    
      
      
        
      
      
        
        
          
        
        
 
      
    
      
      
        
      
      
        
        
          
        
        
 
      
    
      
      
        
      
      
        
        
          
        
        
 
      
    
      
      
        
      
      
        
        
          
        
        
 
      
    
      
      
        
      
      
        
        
          
        
        
 
      
    
      
      
        
      
      
        
        
          
        
        
 
      
    
      
      
        
      
      
        
        
          
        
        
 
      
    
   
    
    
      
      
        
      
      
        
        
          
        
        
 
      
    
      
      
        
      
      
        
        
          
        
        
 
      
    
   
    
    
      
      
        
      
      
        
        
          
        
        
 
      
    
      
      
        
      
      
        
        
          
        
        
 
      
    
      
      
        
      
      
        
        
          
        
        
 
      
    
      
      
        
      
      
        
        
          
        
        
 
      
    
      
      
        
      
      
        
        
          
        
        
 
      
    
   
    
    
      
      
        
      
      
        
        
          
        
        
