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Lens
CAUTION:
Observe the dimensions of the lens mounting
selection as illustrated at the right.
If the dimensions are not observed, do not use such
a lens, because the lens and the camera will be
damaged.
Selecting a lens
The proper lens is important for obtaining
adequate
performance
Especially in the case of a three elements CCD
system C mount camera, the lens incidence and
exit distances are important. If separation is too
short, color irregularity is apt to occur at the top
and bottom of the image.
Conversely if too long, where the lens iris is a
nearly fully open, resolution is impaired, while
shading and flare can seriously detract from
image quality. When using 3 CCD color system
camera, it is also recommended to use a lens
designed for this purpose.
from
the
camera.
Lens optics
Lens flange
HV-F31CL(-S1): Max. 4.3mm
HV-F22CL(-S1): Max. 4.0mm
10
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