Fkilos.fmri.r.MD(YX/l.Pl./.p..}70 



A Vi i J 



3 . & 



^-^r 



4 5 1 8 S 10 Tl 12 13 14 IS 16 11 U 19 20 21 



la. J. 



10' 



Common Camera obscura 



Fiq.4. 



Feriscopie microscope 



Teriscopie Camera obscura 



If.i'.vpfT jeulp. 



