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             Precision 
              Optics
             Introduce
             Windows
           
              Lenses 
            
             Prisms 
             Waveplates 
            
             Beamsplitters
            
             Filters
             Laser 
              Optics 
               Beam 
              Expander  
               Ball Lenses 
               Half-Ball 
              Lenses  
               Rod 
              Lenses 
               Laser 
              Line Generator Lenses 
             Coloured 
              Optical Glass 
             IR 
              Materials 
             Coating 
             Custom 
              Optics
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                         Ball 
                          lenses are commonly used for laser collimating and focusing, 
                          laser-to-fiber coupling, fiber-to-fiber coupling, and 
                          fiber-to-detector coupling.  
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                         Material: 
                          BK7  
                          Diameter Tolerance: ¡À3¦Ìm 
                          Radius Tolerance: ¡À1.5¦Ìm 
                          Center Thickness Tolerance: ¡À0.05mm  
                          Surface Quality: 40-20 Scrath and dig 
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                               Diameter 
                                ¦µ(mm) 
                             | 
                             
                               BK7 
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                               UV 
                                Fused Silica 
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                               Part 
                                No. 
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                               Part 
                                No. 
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                               0.3 
                             | 
                             
                               BL0101 
                             | 
                             
                               BL0201 
                             | 
                           
                           
                            |  
                               0.5 
                             | 
                             
                               BL0102 
                             | 
                             
                               BL0202 
                             | 
                           
                           
                            |  
                               1.0 
                             | 
                             
                               BL0103 
                             | 
                             
                               BL0203 
                             | 
                           
                           
                            |  
                               2.0 
                             | 
                             
                               BL0104 
                             | 
                             
                               BL0204 
                             | 
                           
                           
                            |  
                               3.0 
                             | 
                             
                               BL0105 
                             | 
                             
                               BL0205 
                             | 
                           
                           
                            |  
                               4.0 
                             | 
                             
                               BL0106 
                             | 
                             
                               BL0206 
                             | 
                           
                           
                            |  
                               5.0 
                             | 
                             
                               BL0107 
                             | 
                             
                               BL0207 
                             | 
                           
                           
                            |  
                               6.0 
                             | 
                             
                               BL0108 
                             | 
                             
                               BL0208 
                             | 
                           
                           
                            |  
                               8.0 
                             | 
                             
                               BL0109 
                             | 
                             
                               BL0209 
                             | 
                           
                           
                            |  
                               10.0 
                             | 
                             
                               BL0110 
                             | 
                             
                               BL0210 
                             | 
                           
                           
                         
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                             Other 
                              sizes are available upon request. | 
                           
                         
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