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United Kingdom

Specifications

Vertical axis : Contrast   S : Sagittal   M : Meridional

 

 

Wide

 

 

 

Spatial frequency 15 lines/mm

Distance from the center of the image

 

 

 

 

 

Spatial frequency 45 lines/mm

Distance from the center of the image

 

 

 

 

 

 

 

 

Telephoto

 

 

 

 

Spatial frequency 15 lines/mm

Distance from the center of the image

 

 

 

 

 

Spatial frequency 45 lines/mm

Distance from the center of the image