ZEISS
3 Product and Functional Description | 3.1 Microscope Primo Star 3, FIX-KÖHLER Versions
No.
Description of controls
Function
7
Centering screws right/left side
for centering the image of the luminous-field di-
aphragm in the field of view
8
Clamping screw
for fixing condenser
9
Collector illumination
for inserting filters or mirror
10
Coarse focusing drive (right hand side)
for focusing the microscopic image
11
Fine focusing drive (right hand side)
for focusing the microscopic image
12
Coaxial knurled knob for stage adjustment
for moving and positioning samples in X direction
13
Light intensity knob
for varying the brightness of the microscopic im-
age
14
Coaxial knurled knob for stage adjustment
for moving and positioning samples in Y direction
15
Light intensity indicator
for displaying the set light intensity
16
Knocking knob observation tube
for fixing the observation tube and other interme-
diate tubes
17
DC 5 V switch
for switching between mains power supply /
12 V DC port and mobile power bank
18
Main switch
for switching the microscope on and off
19
5 V USB port
for connecting an external power bank
20
Main socket
for connecting the power cable
21
12 V DC port
for connecting an external 12 V DC power
source, e.g. the battery unit 415501-1814-000
22
Storage place for phase plate adjusting tool
for storing the phase plate adjusting tool
23
Holder for power cable
for safe storage of the power cable
24
Carrying handle
for carrying the microscope
25
Knurled condensor knob
for vertical adjustment of condenser
26
Tension knurled ring
for adjusting the smoothness of the coarse focus-
ing drive
27
Coarse focusing drive (left hand side)
for focusing the microscopic image
28
Fine focusing drive (left hand side)
for focusing the microscopic image
Quick Guide ZEISS Primostar 3 | en-US | Rev. 1 | 415501-7012-101
15
