W Avg MTF W Avg MTF W RMS MTF W RMS MTF W Avg MTF W Avg MTF W RMS MTF W RMS MTF  
    f-max 10 lp f-max 10 lp f-max 10 lp f-max 10 lp f-max 30 lp f-max 30 lp f-max 30 lp f-max 30 lp  
  Lens APS-C 35mm APS-C 35mm APS-C 35mm APS-C 35mm  
  EF 100mm f2.8 Macro USM  Max 0.959 0.942 0.574 0.958 0.792 0.765 0.475 0.793  
  EF 180mm f3.5L Macro USM  Max 0.959 0.954 0.575 0.960 0.835 0.823 0.498 0.830  
  EF 180mm f3.5L Macro USM + 1.4X  Max 0.973 0.963 0.584 0.975 0.809 0.774 0.481 0.801  
  EF 180mm f3.5L Macro USM + 2X  Max 0.951 0.926 0.567 0.946 0.744 0.685 0.441 0.733  
  MP-E 65mm f2.8 Macro Photo  Max 0.839 0.861 0.507 0.846 0.579 0.590 0.348 0.574  
  EF 50mm f2_5 Compact Macro  Max 0.824 0.793 0.493 0.823 0.574 0.500 0.332 0.548  
  EF 100mm f2.8 Macro USM USA Web  Max 0.854 0.858 0.515 0.862 0.642 0.625 0.387 0.649  
  EF-S 60mm f2.8 Macro USM  Max 0.926 #N/A 0.552 #N/A 0.752 #N/A 0.441 #N/A  
     
    W Avg MTF W Avg MTF W RMS MTF W RMS MTF W Avg MTF W Avg MTF W RMS MTF W RMS MTF  
    f8 10 lp f8 10 lp f8 10 lp f8 10 lp f8 30 lp f8 30 lp f8 30 lp f8 30 lp  
  Lens APS-C 35mm APS-C 35mm APS-C 35mm APS-C 35mm  
  EF 100mm f2.8 Macro USM  Max 0.984 0.971 0.590 0.984 0.916 0.879 0.545 0.905  
  EF 180mm f3.5L Macro USM  Max 0.986 0.991 0.593 0.990 0.936 0.931 0.562 0.939  
  EF 180mm f3.5L Macro USM + 1.4X  Max 0.983 0.967 0.589 0.983 0.889 0.834 0.526 0.872  
  EF 180mm f3.5L Macro USM + 2X  Max 0.965 0.936 0.576 0.959 0.885 0.820 0.525 0.871  
  MP-E 65mm f2.8 Macro Photo  Max 0.961 0.967 0.578 0.966 0.846 0.847 0.511 0.855  
  EF 50mm f2_5 Compact Macro  Max 0.967 0.951 0.579 0.965 0.845 0.774 0.496 0.824  
  EF 100mm f2.8 Macro USM USA Web  Max 0.931 0.941 0.562 0.939 0.804 0.790 0.483 0.807  
  EF-S 60mm f2.8 Macro USM  Max 0.967 #N/A 0.576 #N/A 0.851 #N/A 0.497 #N/A