The relay lens system comprises a plurality of relay lens units at least one of which allows {HEAD ~ longitudinal chromatic aberration} to remain in {TAIL ~ an undercorrected tendency} and at least another of which allows longitudinal chromatic aberration to remain in an overcorrected tendency, thereby correcting longitudinal chromatic aberration favorably in the relay lens system as a whole 
to remain in
The relay lens system comprises a plurality of relay lens units at least one of which allows { HEAD ~ longitudinal chromatic aberration } to remain in { TAIL ~ an undercorrected tendency } and at least another of which allows longitudinal chromatic aberration to remain in an overcorrected tendency , thereby correcting longitudinal chromatic aberration favorably in the relay lens system as a whole
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH