Kern OBN 135 handleiding
Handleiding
Je bekijkt pagina 20 van 47
20 OBN-13-BA-e-2511
8.8 Adjusting the interpupillary distance
With binocular viewing, the interpupillary distance
must be adjusted accurately for each user, in order
to achieve a clear image of the object. While you
are looking through the eyepieces, use your hands
to hold the righthand and lefthand tube housing
firmly. By pulling them apart or pushing them
together, you can either increase or reduce the
interpupillary distance (see illustration). As soon as
the field of views of the lefthand and righthand
eyepieces completely overlap each other, i.e. they
combine to form a circular image, then the interpupillary distance is set correctly.
8.9 Dioptre adjustment
The eye strengths of each eye of the microscope user can often be slightly different,
which in daily life has no consequences. But when using a microscope this can cause
problems in achieving precise focussing.
You can use a mechanism on both tube connectors (dioptre adjustment rings) to
compensate for this as follows.
1. Put the right dioptre adjustment ring to position 0.
2. Look through the right eyepiece with the right eye and bring the object into focus
by using the coarse and fine adjustment knob.
Then look through the left eyepiece with the left eye and use the lefthand dioptre
adjustment ring to focus the image. To do this, you just need to turn the ring in both
directions (see illustration), to find out where the image is at its most focussed.
Bekijk gratis de handleiding van Kern OBN 135, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Kern |
| Model | OBN 135 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 6939 MB |
