Lenses Assembly
      
DELN can offer lens assembly and mechanical mounts.
    
        
  
  | 
             Parameter  | 
            
             Manufacturing Limit  | 
        
| 
             Dimension Tolerance  | 
            
             ±0.01mm  | 
        
| 
             Thickness Tolerance  | 
            
             ±0.01mm  | 
        
| 
             Surface Quality  | 
            
             20/10 scratch and dig  | 
        
| 
             Power(fringe@633nm)  | 
            
             1  | 
        
| 
             Irregularity(fringe@633nm)  | 
            
             0.2  | 
        
| 
             Radius Tolerance  | 
            
             ±0.1%  | 
        
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