Carl Zeiss Jena Technival magnification changer knob - main photo

This is description of this part:

Here I'm offering the original magnification knob, with three screws securing it to the microscope body and an aluminum cap with the magnifications printed on it.

The Carl Zeiss Jena Technival stereomicroscope has two such knobs ? one on each side of the body. They are identical, and there's no difference between left and right.

The aluminum cap must be removed to attach the knob. After that, it must be glued back on.

What is this part needed for?

• as a repair part to be replaced, as this knob often crumbles, breaks or even melts when burned with a cigarette

What category does this part belong to?

Housings and its parts [ link ] [More Housings and its parts]

Who manufactures this part?

• Carl Zeiss Jena - VEB Carl Zeiss Jena DDR (former East Germany) [ link ] [More Carl Zeiss Jena]
• ausJena
• aus Jena

What microscope does this part come from?

Mikroskop Carl Zeiss Jena Technival [ link ] [More from Technival]

What microscopes or components is this part compatible with?

• Carl Zeiss Jena Technival

Names, descriptions, terms, and search contexts under which this part is searched.

• Carl Zeiss Jena Technival microscope repair parts
• magnification changer knob
• Vergroesserungvechsel
• gałka zmiany powiększeń
• pokrętło zmiany powiększeń
• Carl Zeiss Jena Technival Stereomikroskop
• Carl Zeiss Jena Technival stereo micoscope
• Carl Zeiss Jena buy spare parts