for the right eye focus. Mikroskopi sches picture with Feintrieb for the right eye focus. Light arrow and microscopic picture with
diopter ring amlinken connecting piece of the Binokulartubus for the left eye focus. With correct work arrow and field for both
eyes must be at the same time sharply shown more obachter now for this both.
Second observer: Light arrow and microscopic picture for the right and the left eye successively through tricks of the right and the
left diopter ring at the binocular tubus focus. Afterwards both observers must see arrow and field sharp.
With filter slidegate valves contrast to light arrow in an appropriate way to the preparation (white-green) and brightness of the light
arrow with field brightness co-ordinate.
Arrow with handles for guidance into desired position on the image field brings. Turn (table in such a way favourably that x and
Y-directions of the table impulses with horizontal vertical movements are coordinated when leading the arrow).
Lamp change: Switch transformer off or pull power supply plugs. Bulb socket pull out, lamp exchange, version in again put.
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References to the mechanisms to measuring and counting
Information to the complete offer at auxiliary units and their achievements find you in block letters No. 30-0515. Technical and methodical
references to handling these mechanisms take you please from the operating instructions, which are attached to the units.
Insert from eyepiece plates into placable eyepieces
In each case one of the eyepieces of all standard equipments JENAVAL is placable. Thus the microscopic picture and the picture of the line
figure of an eyepiece plate can (e.g. Measuring plate, cross-line, photo format figure) to be independently focused and seen at the same
time sharp.
Screwed ring at that the eyepiece opposite Endedes of placable eyepiece unscrew, eyepiece plate with line illustrated page
downward into the screwed ring insert, screwed ring in again into the eyepiece screw.
Place-cash eyepiece into the right connecting piece of the binocular Tubus insert. Place-cash eyepiece first out screw, until the
picture of the line figure is to be seen indistinct, afterwards eyepiece into the eyepiece screw in, until the line figure appears
sharp. Microscopic picture with focus-rubbed for the right eye focuses.
Image definition for the left eye with diopter ring (fig. 1/2) correct (not with focus-rubbed!).
If no eyepiece plate is present and/or if for the time being not with eyepiece plates is to be worked, indiesem case the eyepiece of the
placable eyepiece is focused not the line figure, but on the edge of the Okularblende. One proceeds in a general manner, as is descriptive
above.
Monokularer Meßtubus 10x
Meßtubus in place of the Binokulartubus set, then orient that the Meßtrommel (or left) points to the right, and afterwards wedge.
Place-cash eyepiece unscrew, until the strobes appear sharp un, afterwards eyepiece again hineinschrau ben, until the strobes are to
be seen sharp. Mikroskopi sches picture with focus-rubbed for the left (right) eye focuses, which means for the eye, with which
one would like the field observing.
Hollow mirror align that one can see the scale cutout, in which is to be read off good. One reading those Skale favourably with the
right (link) eye off. In that the observer turned scale windows can be read off also directly.
One measures with the Meßtubus as with a conventional micrometer screw eyepiece. If the measuring direction should turned,
clamping screw (direct under the measuring instrument) to solve, measuring instrument after the requirements of the whether of
jektes to turn and screw again wedge.
Eyepiece change:
Eyepiece at the engraving case touch and from the Tubus unscrew.
Change eyepiece accordingly into the Tubus screw in.
