Leica DM IRB manual Trinocular tube HCI 3T22, Tube adapter R/IR

Trinocular tube HCI 3T22

The trinocular tube consists of a basic part with the tube change ring at the bottom, the tube lens has the factor 1x. The Siedentopf binocular part allows adjustment of the interpupillary distance from 55 mm to 75 mm. The viewing an- gle is 45°. The tube has adjustable eyepiece tubes for mechanical compensation of the tube length when the interpupillary distance changes. It allows a field of view index of 22. The documentation port is only operated with HC components.

The tube contains a switchable mirror with three settings:

100 %	visual
50 % / 50 %	visual/photo
100 %	photo

Tube adapter R/IR

The tube adapter R/IR enables compatibility of all tubes with viewing angle 30° of the Leica DM R range.

On the Leica DM IRB/E these tubes are only suitable up to 22 fov.

HC FSA 25 PR

Binocular observation and photo tube, viewing angle 30°, with back reflection.

Controllable dark flap of the binocular port for photography and microphotometry.

3clickstop positions of the beamsplitter in the tube:

Switch rod	Observation	Photo
VIS	100 %	0 %
50/50	50 %	50 %
PHOTO	0 %	100 %

Back reflection only at the 50 % / 50 % beam- splitter position.

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