Zeiss Axiolab A Manuel d'instructions télécharger pdf (Page 47)

Axiolab A Carl Zeiss

B 40-015 e 06/99 3-5

3.2.2

Setting of Reflected-Light

Polarization

The Axiolab A microscope is ready for operation as

described in chapter 2, and switched on as

described in section 3.1.

• Pull out the plane glass pushrod (3-3/1).

• Pull out the dust protection sliders (3-3/2+6)

from the reflected-light illuminator H.

• Push polarization slider P (3-3/3) into the slider

mount (vertical slot) from the right.

• Push rotary analyzer slider A (3-3/4) in the upper

horizontal slider mount.

☞

For reasons of intensity, no filters

should be contained in the beam path.

• Set the analyzer slider to optimum contrast

(maximum dimming) in the field of view via the

adjustment lever.

☞

If possible, this analyzer position should not be changed.

• Reduce illumination aperture by turning the adjusting wheel (3-2/4) of the aperture diaphragm

downwards.

• To enhance the color contrast of anisotropic object details, the λ-sub compensator slider (3-3/5) can

be inserted in the lower horizontal slider mount.

The color intensity can then be varied via the lever on the λ-sub compensator slider.

3.2.3

Setting of Transmitted-Light Polarization with extended Polarization Equipment

The optional, extended polarization equipment includes the following items:

rotary Pol stage (3-4/3)

Pol object guide (3-4/4)

swing-in polarizer D (3-4/5)

Fig. 3-3 Setting of reflected-light polarization

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Zeiss Axiolab A Manuel d'instructions Page 47