Pan-Cinor lens for 16mm film User manual

CINOR, fuft,,0  The PAN
 lzs, Bd. Dovour - PAr  r^i,o!11f5[tllil.t     for 16 lnm. film
                          Pleose nole lhol Poillord prod.
                           ucfs, lnc. is the sole imporler
                      qnd distribulor of lhese-lenses
                           lo ond within the U.S.A.
GENER,ALITIES
         The PAN-CINOR, forms o complete lens with vorioble focol length which con be fittcd
  -   on ony moke of comero with singte lens or with turret heod like on ordinory one with invoriq-
       ble focol length; however, in the second cose, its diometrol dimensions require the suppression
      of the other lenses ploced qr thg trrr"t hcd. trs flttlng hos been stu
       kinds of comeros.
        The PAN-CINOR is delivered with o coupled viav finder giving in oll the spocc of
       voriotion of the focol length the field corresponding to eoch volue of the focol length.
FITTING
        To fit o PAN-CINOR on the comero, the following operotions in the some order ss      'described               ore necessory  :
      lo Toke off the oculor element of the view finder, thot is to soy the bockword port B,
           slightly unscrewing the moulted nut A (Look ot the morks on..the plon).
     2" Screw on the comero the PAN-CINOR on which remoins fixed the front port of the view
            finder.
      30 Correct the orientotion if, when the PAN-CINOR hos been screlved perfectly, the oxes of
        the PAN-CINOR ond the view finder ore not exoctly in the some horizontol plon, the
         comero beirrg upright. This result is obtoined when loosening first the three screws E ploced
        on the bockword crown D corrying the engroved opertures, then by turning the front port
         of the PAN-CINOR whithout loosening the bockword port fixed on the comero, finolly by
          tightening the three scrervs E.
     40 Fit the bockword port of the view finder ond tixift thoroughly by tightening the moulted
         nut A.
         The PAN-CINOR  nt ior" reodi=?or thi filming
DESCRIPTION
         The PAN-CINOR corries o ring of .focusing scoles F from I m 80 to infinitn occording
       to the distonces from the comero to the sr{Hect, distonces corefully token from the film.
              It presents too o moving indexlQ-ottoched permonenfly'to the vorioble opertures ond
     moving in front on on engroved scotiEfiied fiom 2,8 to 22.
           Besides those two orgons, ttt  PAN-CiltOfltrclpdes o speciol reguloting opporotus
     moking possible to obtoin the voriotion of the fGof length of the opticol combinotion in the
       limits of 20 to 60 mm ond this without ony chonging of the focusing nor the operture.
         The commonding ring H of the focol lengths ls divided 5 by 5 mm from 20 to 60 mm
     ond moves before o fixed mork J ploced on the top pqrt of the lens.
         The rototion of this ring is helped by o rod K thot must be screwed on the PAN-CINOR
       in one of the two holes especiolly ploced on its periphery. The totol omplitude of voriotion of
      the focol length :s limited by the thrusts L.