Zeiss Axiolab A Especificaciones descargar pdf (Pagina 106)

OPERATION

Carl Zeiss Lighting and contrasting method in reflected light Axio Lab.A1

106 430037-7144-001 04/2013

x On the reflector turret (Fig. 4-20/9), select reflector module FL P&C with the desired fluorescence filter

combination (depending on excitation mode) and switch on.

x Use the push-pull rod (Fig. 4-20/1) to swivel the desired LED (1 or 2) into the beam path.

When switching between the two LEDs the current brightness setting is adopted.

To avoid dazzling when switching between the LEDs, the brightness should be reduced slightly

beforehand.

x Set the FL/TL toggle switch to position FL (reflected light fluorescence).

x Adjust the light intensity for reflected light by turning the regulator (Fig. 4-20/3).

x Finally, sharpen the image of the specimen.

1 Push-pull rod for swiveling in LED 1/LED 2.

2 FL/TL toggle switch (reflected light fluorescence/transmitted light)

3 Reflected light intensity control

4 Nosepiece

5 Transmitted light intensity control

6 Focusing drive

7 Modulator disk

8 Fluorescence protection shield

9 Reflector turret

Fig. 4-20 Components for reflected light fluorescence

1 2 ... 101 102 103 104 105 106 107 108 109 110 111 ... 117 118

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Zeiss Axiolab A Especificaciones Pagina 106