ZEISS
3 Product and Functional Description | 3.2 Controls and Functional Elements on Components
3.2.8.3 Binocular Photo Tube 20°/23 (100:0/0:100)
Purpose
Binocular photo tubes are used to visualize the microscopic image by means of the eyepieces. Us-
ing the camera port, the microscopic image can be sent to a connected camera.
Position
The binocular photo tubes are mounted on the top of the stand.
Function
The pupil distance and the viewing height can be adjusted with the aid of the binocular section.
The following features and controls are available:
§
upright image
§
camera port with toggle graduation (100:0/0:100)
§
viewing angle 20°
§
field of view 23 mm
2
1
3
6
5
4
Fig. 22: Binocular Photo Tube 20°/23 (100:0/0:100)
1
Eyepiece socket
2
Binocular section
3
Angle scale
4
Camera port
5
Slider for selecting the graduation
§
Slider pushed in: 100% light to eye-
pieces
§
Slider pulled out: 100% light to
camera. 100% light to camera
6
Dovetail ring mount
Instruction Manual ZEISS Axioscope 5, Axioscope 5/7 MAT | en-US | Rev. 13 | 430035-7344-001
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