Mechanical Connection - Fujitsu CG-311 Series Instruction Manual

B. MECHANICAL CONNECTION
Before mounting any lens onto this camera,
check that the rear lens dimensions do not ex-
ceed the following maximum length, otherwise
CCD imager could be damaged.
"X"
CS = 0.2" (6 mm)
C = 0.4" (10 mm)
The camera is shipped, ready
to accept "CS" type lens.
If standard "C"mount lens
are to be used, it is necessary
to install the"C-mount Adapter"
ring first, then the lens.
C.BACK FOCAL LENGTH ADJUSTMENT
The camera has been factory-adjusted for the
proper back focal length using a standard CS
Mount lens. However, when the lens is mounted,
it may be necessary to readjust back focal length
to match the lens being used.
En-8
CAUTION:
If the back focus locking screw is tightened too strong,
the thread section of "Lens Mount" may be damaged.
To tighten the back focus locking screw, use a 1.5 mm
ALLEN WRENCH.
Hold the short side of the handle (as shown in Fig.4),
and turn it clockwise lightly to the stop position.
Turn a little more (approx. 15 degrees) from this
LENS "X"
position.
Fig. 3
ALLEN WRENCH
50 mm
Approx. 15
Fig.4
10 mm
CAMERA