Zeiss N HBO 103 Specifiche Scaricare il pdf (Pagina 68)

OPERATION

Carl Zeiss Description of components and controls Axio Observer

68 B 46-0111 e 12/06

Manual iris stop slider for reflected light and

manual FL attenuator

− The lever (4-8/4) on the slider is used to open

and close (lower position) the iris stop.

− The two centering 3 mm Allen screws (4-8/2

and 3) can be used to center the stop in the

optical path.

− The FL attenuator is used to attenuate the light

in the fluorescence path when using the

HBO 100 (slot A).

− The FL attenuator has six labeled positions

which are selected by turning the control wheel.

Motorized iris stop slider for reflected light

and motorized FL attenuator

− The motorized slider and motorized FL

attenuator are not compatible with the A1

stand.

− The stop is opened or closed by pressing the

appropriate button on the slider.

− The motorized (or manual) FL attenuator is used

to attenuate the light in the fluorescence path

when using the HBO 100 (slot A).

− The FL attenuator has six positions which can be

selected in forward or reverse order by pressing

buttons (

4-9/1) and (4-9/2).

Drive knobs for controlling XY positioning of the mechanical stage (

4-1/13), (4-2/15), (4-3/14) or

object guide (if the specimen stage 250x230 with object guide is fitted)

− Upper drive knob: movement in the Y-direction.

− Lower drive knob: movement in the X-direction.

Fig. 4-8 Iris stop slider, manual

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Fig. 4-9 FL attenuator, motorized

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Zeiss N HBO 103 Specifiche Pagina 68