Kern OBN 135 handleiding
Handleiding
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29 OBN-13-BA-e-2511
11.2 Camera connection
Due to the trinocular tube, which is a standard fitting for the whole OBN-13 series, it is
possible to connect microscope cameras to the device, in order to digitally record
images or sequences of images of an object being observed.
After the plastic cover has been removed from the camera adapter connector on the
top of the microscope head, then a suitable adapter must be fitted. In general there are
two C-mount adapters available for this (1x and 0.57x magnification). After fitting one
of these adapters it can be fixed with the fixing screw. A camera which has a C-mount
thread is then screwed on top of the adapter.
We recommend that you first adjust the field of view using the eyepieces on the device
for the existing requirements, and then carry out the observation using the microscope
camera (i.e. using the PC screen which is connected). To do this, the trinocular toggle
rod on the righthand side of the microscope head must be pulled out. The light from
the microscope lighting is deflected so that it is completely in the beam path for the
camera, which causes a dark field of view in the eyepieces. This means that it is not
possible to simultaneously observe by the eyepieces and PC screen.
For C-mount adapters, which have their own integrated magnification, the image which
is shown on the camera connected to the device can often have a different level of
focus compared with the image on the eyepiece. In order to be able to bring both
images into focus, the focus can be adjusted by those adapters.
11.3 Dark field units
The following option is available for realizing dark field applications.
1. A special dark field condenser can be used in place of the standard condenser.
This is a paraboloid construction and also meets the requirements of professional
application fields, in contrast to a dark field attachment.
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Productinformatie
| Merk | Kern |
| Model | OBN 135 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 6939 MB |
