Tube performance data

Tube changing is the same as for the upright microscopes.

The tubes are interchangeable.

Fig.Ê 94Ê Ê HCI B22, Binocular tube with °45viewing angle, field of view index up to 22, eyepiece diameter 30 mm for HC PLAN 10x/20 or 22 eyepieces, interpupillary distance setting: 55 – 75 mm

1 Clamp screw, 2 Tube port, 3 Siedentopf binocular part

2

3

1

Binocular tube HCI B22

The binocular 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.

Binocular ergotube HCI BV22

Like HCI B22, but with variable viewing angle of 15°Ê –Ê °30.

Fig.Ê 95Ê Ê HCI 3T22, Trinocular tube, °45viewing angle,

Light path: 100 % vis

– switch rod

50 % – 50 %

– switch rod

100 % – photo – switch rod

Field of view index up to 22, eyepiece diameter 30 mm for HC PLAN 10x/20 or 22 eyepieces, interpupillary distance setting: 55 – 75 mm

1 Clamp screw, 2 Tube port, 3 Siedentopf binocular part, 4 Photo/TV exit, 5 Switch rod

Fig.Ê 96Ê Ê HCI BV22, ergo binocular tube with °15– 50° viewing angle, field of view index up to 22, eyepiece diameter 30 mm for HC PLAN 10x/20 or 22 eyepieces, interpupillary distance setting: 55 – 75 mm

1 Clamp screw, 2 Tube port, 3 Siedentopf binocular part

2

 

 

2

 

 

4

 

 

3

 

3

 

 

 

5

 

 

 

 

 

1

1

 

 

 

 

 

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Image 119
Leica DM IRB manual Tube performance data, Binocular tube HCI B22, Binocular ergotube HCI BV22, 119