10 Accessories and System Expansions | 10.1 Binocular Tubes
ZEISS
10.1.3 Binocular Ergo 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, usable 22 mm
§
vertical adjustment of 44 mm with vertical scale
4
5
6
7
2
1
3
8
Fig. 60: Binocular Ergo 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
6
Rotary knob for vertical adjustment
(right and left)
7
Vertical scale
8
Dovetail ring mount
146
Instruction Manual ZEISS Axioscope 5, Axioscope 5/7 MAT | en-US | Rev. 13 | 430035-7344-001