Zeiss Axiovert 135M Especificaciones descargar pdf (Pagina 65)

Axiovert 25, Axiovert 25 C, Axiovert 25 CFL

B 40Ć012 e 08/99 3Ć7

Lamp adjustment

CAUTION Never look directly into the

ignited lamp in order to avoid

(irreparable) damage to your

eyes.

Use protective eyewear, e.g. sunĆ

glasses, to protect your eyes when

observing the bright light spot.

• Unscrew an objective and check the image of

the light source via the empty opening on a

piece of paper in the object plane (on the

object stage).

• Use the knurled knob (3Ć5/5) to focus the

collector until both light arcs are in focus.

• Use adjusting screw (3Ć5/1) to set the lamp

axially to the reflector until both light arcs are

equally large, as shown in Figure 3Ć6.

• Use SW 3 screwdriver and the adjusting

screws for height (3Ć5/2) and side (3Ć5/3)

adjustment to centrally position the arc

image next to the arc, as shown in Fig. 3Ć6.

• Screw the objective in the nosepiece again.

• Set the reflector mount to blue excitation,

e.g. by using filter set 09.

• Set the additional filter slider to open light

passage.

Figure 3Ć5 Adjustment of HBO 50

Figure 3Ć6 Lamp image

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Zeiss Axiovert 135M Especificaciones Pagina 65