Unifoc 58/76 Focus Mounts
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The Unifoc 58 and Unifoc 76 helical mounts are used for focusing the enlarging lenses,
which do not contain any internal focusing mechanism. The helical mounts
offer a total focus range (Z-axis travel) of 25.7 mm and differ only by their
rear mount. The Unifoc 58 has "male" T2 thread (M42x0.75). The Unifoc 76 has
a "male" M58x0.75 thread. The Unifoc 76 is the best choice for cameras with
long linear CCDs.
Each Unifoc has an internal "female" Leica mounting thread (Ø39x26 Gg 60°),
adaptable also to M39 x 1.
The final focus setting can be locked by a knurled locking screw and
additionally secured by an opposite Allen screw.
The helical mounts can be adapted easily with extension tubes and adapters to
a wide range of imaging applications.
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Unifoc-58 Focus Mount
Unifoc-76 Focus Mount
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