Leica 106Z user manual UV-light excluder side-faced column, Filterholder fluorescence module

Assembly

Stereo-fluorescence module

UV-light excluder ➜ side-faced column

Always position the UV-light excluder so that the user never looks directly at the light spot (page 5).

▶ Using the clamping screw, secure the clamp on

the side-­faced column, beneath the focusing drive..

▶ Slacken the central fixing screw..

▶ Unfold the arm..

▶ Tighten the central fixing screw..

▶ Secure the arm, com- plete with connector, to the clamp, on the left or right.. Tighten the clamping screw..

▶ Secure the UV-light excluder to the arm.. Tighten the clamping­ screw..

Filterholder ➜ fluorescence module

The dichromatic beam splitter and the barrier filter are built into the fluorescence module in accordance with the ­configuration (see table, page 19)..

The excitation filter is supplied in a separate­ filterholder..

A filterholder with diaphragm is also supplied.. This diaphragm can be slid into the illumination beam path if the object should not be illuminated..

1 2 3

The filter slide on the fluorescence­module has space for three filterholders:

•with excitation filter (holder­ 1)

•with diaphragm (holder 3)

•with individually-selectable filter, e.g. neutral filter

(holder 2)..

Double-iris diaphragm

The double-iris diaphragm is used to increase the depth of field (see user manual M2-105-0EN).. Also, the stray reflections arising in the left-hand beam path can be minimized with the help of the double-iris diaphragm..

The HU video-/phototube already­ includes a double-iris diaphragm..

Additional assembly instructions
Lamp housing	pages 12 –13
Supply units	page 14
Adjusting the mercury-vapour lamp	page 15

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