Other
Optics
Mirrors –
May be used to provide projection of not
directly visible object surfaces or to provide projection of up
to 360o around an object into a single camera.
Cylindrical Lens – The right arrangement can unfold cylindrical
areas and effectively produce field-flattened image.
Aspherical Image Formation – In order to make more efficient
use of the imaging electronics or to increase the resolution in
one image axis it is sometimes desirable to use a different magnification
for two image axis. A cylindrical beam expander is then added to
change the magnification in one image axis.
Beam Splitter – A beam splitter can be used to image different
areas of an object using a single light or to project light into
areas that are difficult to reach.
Split Imaging – Is required when one wants to inspect
two or more features not accessible to a single camera. Two or more
cameras can be used in multiplexed arrangements, or two or more
lower resolution camera fields can be combined into a single video
frame. An alternate method is to use mirrors or coherent fiber optics
to combine two images into one.
For more information, please contact
High-Tech Digital Technical Support.
310-265-8203
support@high-techdigital.com.
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