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  1. #1
    Mustafa Umut Sarac's Avatar
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    Meaning of SA3,TCO3,ECOM,TAS3,SAG3,PTZ3,DST3,OTSA,OSSA

    At summicron 35 , one scientific paper chart draws below aberrations list,

    SA3,SA5,TCO3,TCO5,ECOM,TAS3,TAS5,SAG3,SAG5,PTZ3,DS T3,DST5,OTSA,OSSA

    Any idea , what are they ?

    Umut

  2. #2
    Mustafa Umut Sarac's Avatar
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    Ahh, I discovered that I posted to wrong forum, moderators, please replace this to camera building forum.

  3. #3
    Mustafa Umut Sarac's Avatar
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    may be,

    SA was spherical aberration
    ptz3 was petzval aberration
    tco was tangential coma
    sag was sagittal but what was the q or aq?
    dst was distortion
    otsa was tangential spherical aberration but what was the meaning of ''o''
    ossa was sagittal spherical aberration ....................//...................

    please help.



 

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