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In 1960, besides the T 10 S projector, there appeared a
          simplified T 10 L, which has no connection for syn-
          chronisation  and  which  was  later  provided  with  an
          automatic film inlay. Next to it, the top model of the T
          10 series, the T 10 R automatic, made its appearance as
          the improved T 10 S. It had a 12 V 150 W lamp which
          gives  three  times  more  light  than  the  100  V  500  W
          lamp of the Pantalux. The projector also had an auto-
          matic film inlay and, for the first time, the possibility
          of projecting a still picture and running backwards as
          well. This machine later got a bad name because the
          lamp-factory stopped production of 12 V 150 W lamps
          with  a  G17q  base.  After  some  years,  and  a  lot  of
          trouble, Bauer found Flekta was willing to produce this
          lamp.
                                                            T10 R projector
          The lenses of the T 10 series were obtained from Isco and Schacht. They often had the Bauer
          name in addition to the manufacturer or only the name of the manufacturer. They are:
                 Bauer                      Traveplan             (Schacht)     16 mm                    f1.4
                 Bauer                         Kiptagon       (Isco)          16 mm                    f1.4
                 Bauer                         Travenon             (Schacht)      20 mm                    f1.3
                 Isco                            Duotar                             20 mm                    f1.5
                 Isco                            Duotar                             25 mm                    f1.5
                 Vario                         Kiptagon       (Isco)          15-25 mm               f1.4

          The  Bauer  88  L,  from  1961,  is  the  first  Bauer  movie
          camera  with  a  zoom  lens,  namely  the  Iscovaron  9-30
          mm  f1.8.  There  was  also  a  built-in  blue  filter  which
          could be used with daylight film in artificial light. Expo-
          sure is fully automatic. What really was so striking here,
          were  the  film  speeds.  They  are  single  frame,  16
          frames/sec, and, if the shutter release is pushed further,
          it immediately becomes 64 frames/sec. It was a beautiful
          piece of work and it is, of course, a selling point which
          nobody was expecting.

          Almost identical to the 88 L, the 88 K appeared in 1962,
          ushering in a new phase. (Photo 13.) The film speeds are
          now 18 frames/sec and 64 frames/sec.
          18 frames/sec now became a new requirement in order
          to  enable  the  sound  track  film  to  produce  tolerable
          sound. In the beginning Bauer did not use striped movie
          film.                                               Bauer 88 L
          What was most striking in connection with the 88 K, is the Vario 10-30 mm f1.8 which was a
          Japanese  product.  Already,  in  1960,  Bauer  noticed  that  the  development  of  new  zoom  lens
          systems with reflex viewfinders to match was more popular in Japan than in Germany. The result
          was that Bauer now had Japanese suppliers besides German and French ones. These were the
          main suppliers: Sun Optical, Kyowa, Zeika, Mutsumi, Hamica and Sankyo.
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