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40mm F/1.0


     

    光学参数                                                                         

                     焦距               

                      40mm                

                     光圈               

                      1.0                  

                   工作波长             

                     8-12μm               

                   调焦距离             

                      ∞-3M               

                     镀膜               

                      C+AR                

                   工作温度             

                    -25℃-55℃            

    性能参数                                                                         

                  平均透过率            

                      >80%                

                   轴上MTF              

                  >0.5 @ 20lp/mm           

                   最大视场             

                  >0.3 @ 20lp/mm           

                     畸变                

                      <5%                  

    机械参数                                                                         

                   调焦方式             

                     电动调焦             

                   接口方式             

                      M45×1                          

                    后靠距              

                      20mm                

                     重量               

     

                                  兼容探测器&视场角                                                                 

        H FOV[deg]  

        45μm   

        38μm    

         35μm    

         25μm  

        17μm  

        160×120    

       

          8.0   

         5.7   

     

        320×240    

     

        17.3   

     

         11.4  

        7.8   

        384×288    

     

     

         19.1   

         13.7  

     

        640×480    

         

         22.6  

        15.5


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