Meaning of SA3,TCO3,ECOM,TAS3,SAG3,PTZ3,DST3,OTSA,OSSA

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

SA3,SA5,TCO3,TCO5,ECOM,TAS3,TAS5,SAG3,SAG5,PTZ3,DST3,DST5,OTSA,OSSA

Any idea , what are they ?

Umut
 
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Ahh, I discovered that I posted to wrong forum, moderators, please replace this to camera building forum.
 
OP
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Oct 29, 2006
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İstanbul
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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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