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          Optical Film
          
			
          
                
				Narrow band BPF/LPF 
                
				Precision precious metal 
                
				Waterproof membrane, hydrophilic membrane 
                
				Mirror coating 
                
				High reflection 
                
				IR&AR 
                
				Double pass 
                
			
          
			
		
          
	
          
   
    

	
	
	





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