| Precision 
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           | 
               
                |  |   
                | 
                     
                      | Specifications: 
                           
                         Material: 
                          BK7 
                          grade A optical glassDesign Wavelength: 546.1nm
 Design Index: 1.5183 ¡À0.0005
 Diameter Tolerance: +0.0, -0.15mm
 Paraxial Focal Length: ¡À2%
 Centration: 3 arc minutes
 Clear Aperture: >80%
 Surface Figure: l/4@632.8nm
 Surface Quality: 60-40 scratch and dig
 Bevel: 0.25 mm x 45¡ã
 |  |   
                      | 
                           
                           
                            | Part 
                                No.  | f (mm)  | f  
                                (mm)  | R1 (mm)  | tc (mm)  | te (mm)  | Fb (mm)  |   
                            | PX0101 | 6.0 | 4.0 | 3.101 | 1.50 | 0.77 | 5.0 |   
                            | PX0102 | 10 
                               | 5.0 
                               | 5.17 
                               | 1.64 
                               | 1.0 
                               | 8.91 
                               |   
                            | PX0103 | 8.0 
                               | 6.0 
                               | 4.15 
                               | 3.3 
                               | 2.0 
                               | 5.8 
                               |   
                            | PX0104 | 10.0 
                               | 6.0 
                               | 5.18 
                               | 3.0 
                               | 2.0 
                               | 8.0 
                               |   
                            | PX0105 | 12.0 
                               | 6.0 
                               | 6.22 
                               | 2.8 
                               | 2.0 
                               | 10.2 
                               |   
                            | PX0106 | 18.0 
                               | 6.0 
                               | 9.33 
                               | 2.5 
                               | 2.0 
                               | 16.4 
                               |   
                            | PX0107 | 10.0 
                               | 8.0 
                               | 5.18 
                               | 3.1 
                               | 2.0 
                               | 8.0 
                               |   
                            | PX0108 | 18.0 
                               | 8.0 
                               | 9.33 
                               | 2.9 
                               | 2.0 
                               | 16.1 
                               |   
                            | PX0109 | 13.0 
                               | 7.5 
                               | 6.743 
                               | 2.0 
                               | 0.86 
                               | 11.7 
                               |   
                            | PX0110 | 15.0 
                               | 10.0 
                               | 7.78 
                               | 3.8 
                               | 2.0 
                               | 12.5 
                               |   
                            | PX0111 | 22.0 
                               | 10.0 
                               | 11.40 
                               | 3.1 
                               | 1.9 
                               | 20.0 
                               |   
                            | PX0112 | 15.0 
                               | 12.7 
                               | 7.78 
                               | 5.3 
                               | 2.0 
                               | 11.5 
                               |   
                            | PX0113 | 20.0 
                               | 12.7 
                               | 10.37 
                               | 4.2 
                               | 2.0 
                               | 17.2 
                               |   
                            | PX0114 | 25.0 
                               | 12.7 
                               | 12.96 
                               | 3.7 
                               | 2.0 
                               | 22.6 
                               |   
                            | PX0115 | 30.0 
                               | 12.7 
                               | 15.55 
                               | 3.4 
                               | 2.0 
                               | 27.8 
                               |   
                            | PX0116 | 40.0 
                               | 12.7 
                               | 20.73 
                               | 3.0 
                               | 2.0 
                               | 38.0 
                               |   
                            | PX0117 | 50.0 
                               | 12.7 
                               | 25.92 
                               | 2.8 
                               | 2.0 
                               | 48.2 
                               |   
                            | PX0118 | 75.0 
                               | 12.7 
                               | 38.87 
                               | 2.5 
                               | 2.0 
                               | 73.4 
                               |   
                            | PX0119 | 100.0 
                               | 12.7 
                               | 51.83 
                               | 2.4 
                               | 2.0 
                               | 98.4 
                               |   
                            | PX0120 | 25.0 
                               | 14.0 
                               | 12.968 
                               | 4.0 
                               | 1.90 
                               | 22.4 
                               |   
                            | PX0121 | 34.0 
                               | 17.0 
                               | 17.637 
                               | 4.20 
                               | 2.00 
                               | 31.2 
                               |   
                            | PX0122 | 30.0 
                               | 18.5 
                               | 15.562 
                               | 5.0 
                               | 2.00 
                               | 26.7 
                               |   
                            | PX0123 | 40.0 
                               | 20.0 
                               | 20.73 
                               | 4.5 
                               | 1.9 
                               | 37.0 
                               |   
                            | PX0124 | 35.0 
                               | 20.0 
                               | 18.155 
                               | 4.20 
                               | 1.20 
                               | 32.2 
                               |   
                            | PX0125 | 50.0 
                               | 20.0 
                               | 25.936 
                               | 4.00 
                               | 2.00 
                               | 47.4 
                               |   
                            | PX0126 | 34.0 
                               | 22.0 
                               | 17.637 
                               | 5.80 
                               | 1.90 
                               | 30.2 
                               |   
                            | PX0127 | 40.0 
                               | 22.4 
                               | 20.73 
                               | 5.3 
                               | 2.0 
                               | 36.5 
                               |   
                            | PX0128 | 50.0 
                               | 22.4 
                               | 25.92 
                               | 4.6 
                               | 2.0 
                               | 47.0 
                               |   
                            | PX0129 | 60.0 
                               | 22.4 
                               | 31.10 
                               | 4.1 
                               | 2.0 
                               | 57.3 
                               |   
                            | PX0130 | 100.0 
                               | 22.4 
                               | 51.83 
                               | 3.2 
                               | 2.0 
                               | 97.9 
                               |   
                            | PX0131 | 75 
                               | 22.4 
                               | 38.905 
                               | 3.50 
                               | 1.85 
                               | 72.7 
                               |   
                            | PX0132 | 70 
                               | 22.4 
                               | 36.309 
                               | 3.83 
                               | 2.05 
                               | 67.5 
                               |   
                            | PX0133 | 700.0 
                               | 25.0 
                               | 363.105 
                               | 2.20 
                               | 2.00 
                               | 689.6 
                               |   
                            | PX0134 | 25.4 
                               | 25.4 
                               | 13.17 
                               | 11.7 
                               | 2.0 
                               | 17.7 
                               |   
                            | PX0135 | 35.0 
                               | 25.4 
                               | 18.14 
                               | 7.2 
                               | 2.0 
                               | 30.3 
                               |   
                            |  PX0136 |  50.0 
                               |  25.4 
                               |  25.92 
                               |  5.3 
                               |  2.0 
                               |  46.5 
                               |   
                            |  PX0137 |  60.0 
                               |  25.4 
                               |  31.10 
                               |  4.7 
                               |  2.0 
                               |  56.9 
                               |   
                            |  PX0138 |  70.0 
                               |  25.4 
                               |  36.28 
                               |  4.3 
                               |  2.0 
                               |  67.2 
                               |   
                            |  PX0139 |  75.0 
                               |  25.4 
                               |  38.87 
                               |  4.1 
                               |  2.0 
                               |  72.3 
                               |   
                            |  PX0140 |  100.0 
                               |  25.4 
                               |  51.83 
                               |  3.6 
                               |  2.0 
                               |  97.6 
                               |   
                            |  PX0141 |  125.0 
                               |  25.4 
                               |  64.79 
                               |  3.3 
                               |  2.0 
                               |  122.8 
                               |   
                            |  PX0142 |  150.0 
                               |  25.4 
                               |  77.75 
                               |  3.0 
                               |  2.0 
                               |  148.0 
                               |   
                            |  PX0143 |  152.4 
                               |  25.4 
                               |  78.99 
                               |  3.0 
                               |  2.0 
                               |  150.4 
                               |   
                            |  PX0144 |  175.0 
                               |  25.4 
                               |  90.70 
                               |  2.9 
                               |  2.0 
                               |  173.1 
                               |   
                            |  PX0145 |  200.0 
                               |  25.4 
                               |  103.66 
                               |  2.8 
                               |  2.0 
                               |  198.2 
                               |   
                            |  PX0146 |  250.0 
                               |  25.4 
                               |  129.58 
                               |  2.6 
                               |  2.0 
                               |  248.3 
                               |   
                            |  PX0147 |  300.0 
                               |  25.4 
                               |  155.49 
                               |  2.5 
                               |  2.0 
                               |  298.4 
                               |   
                            |  PX0148 |  500.0 
                               |  25.4 
                               |  259.15 
                               |  2.3 
                               |  2.0 
                               |  498.5 
                               |   
                            |  PX0149 |  1000.0 
                               |  25.4 
                               |  518.30 
                               |  2.2 
                               |  2.0 
                               |  998.6 
                               |   
                            |  PX0150 |  50.8 
                               |  25.4 
                               |  26.351 
                               |  5.20 
                               |  1.90 
                               |  47.4 
                               |   
                            |  PX0151 |  40 
                               |  25.4 
                               |  20.748 
                               |  6.50 
                               |  2.16 
                               |  35.72 
                               |   
                            |  PX0152 |  80.0 
                               |  30.0 
                               |  41.46 
                               |  4.8 
                               |  2.0 
                               |  76.8 
                               |   
                            |  PX0153 |  100.0 
                               |  30.0 
                               |  51.83 
                               |  4.2 
                               |  2.0 
                               |  97.2 
                               |   
                            |  PX0154 |  120.0 
                               |  30.0 
                               |  62.25 
                               |  3.8 
                               |  2.0 
                               |  117.5 
                               |   
                            |  PX0155 |  300.0 
                               |  30.0 
                               |  155.62 
                               |  3.8 
                               |  3.1 
                               |  297.5 
                               |   
                            |  PX0156 |  35.0 
                               |  30.0 
                               |  18.155 
                               |  9.90 
                               |  2.00 
                               |  28.5 
                               |   
                            |  PX0157 |  50.0 
                               |  38.0 
                               |  25.92 
                               |  11.3 
                               |  3.0 
                               |  42.6 
                               |   
                            |  PX0158 |  75.0 
                               |  38.0 
                               |  38.87 
                               |  8.0 
                               |  3.0 
                               |  69.7 
                               |   
                            |  PX0159 |  100.0 
                               |  38.0 
                               |  51.83 
                               |  6.6 
                               |  3.0 
                               |  95.7 
                               |   
                            |  PX0160 |  150.0 
                               |  38.0 
                               |  77.75 
                               |  5.3 
                               |  3.0 
                               |  146.5 
                               |   
                            |  PX0161 |  200.0 
                               |  38.0 
                               |  103.66 
                               |  4.8 
                               |  3.0 
                               |  196.8 
                               |   
                            |  PX0162 |  350.0 
                               |  38.0 
                               |  181.41 
                               |  4.0 
                               |  3.0 
                               |  347.4 
                               |   
                            |  PX0163 |  500.0 
                               |  38.0 
                               |  259.15 
                               |  3.7 
                               |  3.0 
                               |  497.6 
                               |   
                            |  PX0164 |  700.0 
                               |  38.0 
                               |  362.81 
                               |  3.5 
                               |  3.0 
                               |  697.7 
                               |   
                            |  PX0165 |  150.0 
                               |  42.0 
                               |  77.808 
                               |  4.90 
                               |  2.00 
                               |  146.8 
                               |   
                            |  PX0166 |  100.0 
                               |  50.0 
                               |  51.83 
                               |  9.4 
                               |  3.0 
                               |  93.8 
                               |   
                            |  PX0167 |  150.0 
                               |  50.0 
                               |  77.75 
                               |  7.1 
                               |  3.0 
                               |  145.3 
                               |   
                            |  PX0168 |  200.0 
                               |  50.0 
                               |  103.66 
                               |  6.1 
                               |  3.0 
                               |  196.0 
                               |   
                            |  PX0169 |  250.0 
                               |  50.0 
                               |  129.58 
                               |  5.4 
                               |  3.0 
                               |  246.4 
                               |   
                            |  PX0170 |  300.0 
                               |  50.0 
                               |  155.49 
                               |  5.0 
                               |  3.0 
                               |  296.7 
                               |   
                            |  PX0171 |  400.0 
                               |  50.0 
                               |  207.32 
                               |  4.5 
                               |  3.0 
                               |  397.0 
                               |   
                            |  PX0172 |  450.0 
                               |  50.0 
                               |  233.24 
                               |  4.3 
                               |  3.0 
                               |  447.2 
                               |   
                            |  PX0173 |  500.0 
                               |  50.0 
                               |  259.15 
                               |  4.2 
                               |  3.0 
                               |  497.2 
                               |   
                            |  PX0174 |  600.0 
                               |  50.0 
                               |  310.98 
                               |  4.0 
                               |  3.0 
                               |  597.4 
                               |   
                            |  PX0175 |  800.0 
                               |  50.0 
                               |  414.64 
                               |  3.8 
                               |  3.0 
                               |  797.5 
                               |   
                            |  PX0176 |  1000.0 
                               |  50.0 
                               |  518.30 
                               |  3.1 
                               |  2.5 
                               |  998.0 
                               |   
                            |  PX0177 |  88.9 
                               |  50.8 
                               |  46.114 
                               |  10.60 
                               |  3.00 
                               |  81.9 
                               |   
                            |  PX0178 |  127.0 
                               |  50.8 
                               |  65.878 
                               |  8.0 
                               |  2.90 
                               |  121.7 
                               |   
                            |  PX0179 |  120 
                               |  50.8 
                               |  62.244 
                               |  8.30 
                               |  2.88 
                               |  114.5 
                               |   
                            |  PX0180 |  70.0 
                               |  60.0 
                               |  36.311 
                               |  18.60 
                               |  2.70 
                               |  57.8 
                               |  |  
                     
                      |  | Please 
                        refer to the Material 
                        Chapter for more information about BK7 glass, UV grade 
                        fused silica, Sapphire and CaF2. |   
                      |  | Please 
                        refer to  
                        the Glossary 
                        and Technology 
                        for more information about lenses. |   
                      |  | Please 
                        refer to Coating 
                        Chapter for more infomation of coating. |   
                      |  | Other 
                        sizes and coatings are available upon request. |   
                      |  | lPlease 
                        refer to Ring 
                        Mount for Lenses |  |  |