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The table below is the search result: "PZO MB-30 + MB-30"

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Main table with a list of microscope parts

Photos PartIndex Short name Part name Description Number of pieces Price Category Manufacturer It comes from Compatible with Why do you need this? Added ↑

296 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

00035
PZO MB-30 microscope condenser support (PZO ML-5 condenser holder)

The name of this microscope part.

PZO MB-30 microscope condenser support (PZO ML-5 condenser holder)

Description of this part for the microscope.

- 39.5 mm diameter condenser holder with a condenser holding screw
- knob for adjusting the vertical position of the condenser (top-bottom)
- central condenser ...

mounting screw
- two long screws for centering the condenser

This part is compatible with the following PZO microscopes:
- MB 30
- MB 30S
- MS 5
- ML 4
- ML 5
- ML 6

Note - This part is BLACK. Please note that the microscopes it is compatible with may have different paint colors.

Note - This part is from the PZO MB-30 microscope, so it has long screws for centering the condenser. It differs from the condenser holders of the MS and ML models in these screws; i.e., the MS and ML do not have such long screws for centering the condenser. Users of PZO MS and PZO ML series microscopes often replace their condenser holder with the one in the MB-30 to easily center the condenser, which is especially convenient when using the condenser for phase contrast.

Note - the gear rack on which this mechanism moves is NOT included in the kit.

If you need smaller, individual components of this module (e.g., a gear knob, centering screws, or anything else) - contact us

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

  • PZO MB-30 microscope repair parts
  • Progress M-9 (Lomo M9) microscope condenser support with screw and filter holder. trzymak kondensora (uchwyt i śruba) z uchwytem filtra mikroskopowego i pokrętłem regulacji wysokości (góra - dół). Kondensorhalter (Halter und Schraube) mit Mikroskopfilterhalter und Höhenverstellknopf (Mikroskop Kondensor u. Filter). Serwis
  • naprawa
  • zębatka
  • smar
  • wymiana smarów
  • czyszczenie
  • połamane
  • nie działa
  • wykrzywione. Wartung
  • Reparatur
  • Zahnrad
  • Zahnstange
  • Fett
  • Schmierstoffwechsel
  • Reinigung
  • defekt
  • nicht funktionsfähig
  • verbogen
  • Neufetten. Service
  • repair
  • rack
  • pinion
  • grease
  • lubricant change
  • cleaning
  • broken
  • not working
  • bent
  • condenser holder
  • kondensor halter
  • condenser support
  • PZO MB-30
  • PZO MB30
  • PZO MB 30
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

25 €

Name of the category to which this microscope part is classified.

Condenser holders (supports)

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

MB-30

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

microscope

List of microscope models this part is compatible with.

A list of potential uses for this part and when it might be needed.

  • As a service part
  • individual components in this mechanism often become damaged
  • the screw holding the condenser sometimes gets lost, bent, or breaks (and remains in the thread)
  • sometimes the knob (handle) is chipped or even melted by a soldering iron or cigarette
  • if you have a PZO MS or ML series microscope and want to upgrade it with a condenser holder with convenient centering screws
0000-00-00 00:00:00

297 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

00037
PZO MB-30 / PZO ML microscope coarse focus block

The name of this microscope part.

PZO MB-30 / PZO ML microscope coarse focusing block with knobs

Description of this part for the microscope.

Focusing block for PZO microscopes:
- MB 30
- MB 30S
- ML 4
- ML 5
- ML 6

NOTE - IMPORTANT - This block does not include a fine (micro) feed ...

mechanism. This block only includes a coarse (macro) feed mechanism.
More specifically, if such a block were complete, it would also include a fine (micro) feed module. This module is simply not included in the unit offered here. Therefore, it is an attractive component for those looking to repair a coarse (macro) feed.

- Black focusing block
- Coarse (macro) feed gear system
- Coarse (macro) feed knobs
- Coaxial fine (micro) feed knobs
- Tension adjustment mechanism

The tension adjustment mechanism is a very important component of a microscope. The PZO MB-30 and ML series microscopes move the entire column (the entire arm) up and down, and this resistance adjustment mechanism prevents the arm from lowering itself if additional components are installed, such as a DIC head or a camera on a trinocular head (as they constitute additional weight).

If you need a precise (micro) movement mechanism, which is missing here, if you need a complete focusing block, or if you need individual components from this block (e.g., a single gear or just the knobs), please contact us

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

  • PZO MB-30 microscope repair parts
  • PZO MB-30 mikroskop
  • microscope
  • focusing block
  • blok fokusujący
  • mechanizm makro
  • mechanizm mikro
  • pokrętła
  • gałki
  • ruch zgrubny
  • ruch precyzyjny
  • fine focus
  • coarse focus
  • feintrieb
  • grobtrieb
  • focus block
  • fokus blok
  • MB30
  • MB 30
  • ML4 ML5 ML6 ML 4 ML 5 ML 6 ML-4 ML-5 ML-6 MB-30
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

39 €

Name of the category to which this microscope part is classified.

Focusing blocks

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

MB-30

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

microscope

List of microscope models this part is compatible with.

A list of potential uses for this part and when it might be needed.

  • as a service part to replace the macro mechanism
  • if you only need individual gears
  • if you only need knobs
  • if you need a stop mechanism, as the knob used to adjust it breaks very often
0000-00-00 00:00:00

368 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

00793
PZO MB-30- Osram 8018 6V 15W microscope bulb lamp

The name of this microscope part.

PZO MB-30 - Osram 8018 6V 15W BA15d microscope bulb lamp

Description of this part for the microscope.

Osram 8018 6V 15W flat filament bulb for PZO MB30 microscopes with Koehler illumination.

Operating voltage: 6V
Power consumption: 15W
Connector: special ...

(not BA15d)
Filament type: flat, horizontal

For example, fits:
- PZO MB-30 microscope
- PZO OE1 EPI illuminator
- PZO LMK Koehler microscope lamp

NOTE - IMPORTANT - This bulb does not fit the PZO Biolar microscope.

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

  • PZO MB-30 microscope repair parts
  • Osram 8018
  • PZO MB30 microscope bulb
  • PZO MB-30 microscope lamp
  • PZO MB 30 Mikroskop Lampe
  • PZO MB-30 Mikroskop Glühbirne
  • żarówka do mikroskopu PZO MB30
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

14

Price in EURO for 1 piece of this microscope part. Price is negotiable.

20 €

Name of the category to which this microscope part is classified.

Lamps (bulbs)

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

MB-30

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

microscope

List of microscope models this part is compatible with.

A list of potential uses for this part and when it might be needed.

  • for lighting in microscopes and specialized devices
2026-01-22 00:00:00

379 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

00803
PZO MB-30 field diaphragm and light collector lens

The name of this microscope part.

PZO MB-30 field diaphragm and light collector lens

Description of this part for the microscope.

Here I offer the illumination module block from the microscope base (known as the "metal tube").

The complete illumination system in the PZO MB-30 / MB- ...

30S microscope base consists of:
- an illuminator (light source)
- a "tube" containing a collimating lens and a field diaphragm
- a screw securing the tube
- an angle mirror that reflects light at 90 degrees

Two components of this tube are offered here:
- a metal tube with a lens collimating the illumination beam
- a metal tube with a field diaphragm (iris diaphragm)

There are two critical components here: the collimating lens, which often cracks under temperature, and the field diaphragm, whose blades are prone to bending.

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

  • PZO MB-30 microscope repair parts
  • PZO MB-30 mikroskop
  • microscope
  • iris diaphragm
  • irisblende
  • blende
  • feld
  • feldblende
  • field diaphragm
  • licht collimation lens
  • licht kollimation linse
  • soczewka kolimująca oświetlenie
  • światło
  • przysłona polowa
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

39 €

Name of the category to which this microscope part is classified.

Iris diaphragms

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

MB-30

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

microscope

List of microscope models this part is compatible with.

A list of potential uses for this part and when it might be needed.

  • when the field diaphragm is damaged.
  • when the light collimating lens is damaged.
2026-01-23 00:00:00

391 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

00032
PZO MB-30 / ML microscope condenser vertical focusing mechanism

The name of this microscope part.

PZO MB-30 / ML rack for the microscope condenser vertical focusing mechanism

Description of this part for the microscope.

Gear rack (toothed rack) - a service part of the vertical movement mechanism of the microscope condenser.

This is not a 3D print - it is an original part ...

manufactured by PZO and removed from the PZO MB-30 microscope.

Compatible with the following microscopes:
- PZO MB-30 / MB-30S
- PZO ML4 / ML5 / ML6

I need to check if it fits the PZO MS series microscopes.

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

  • PZO MB-30 microscope repair parts
  • Makro
  • mikro
  • macro
  • micro
  • focusing
  • vertical movement
  • Feintrieb
  • Grobtrieb
  • Zahnrad
  • Zahnstange
  • Zahnrohr
  • PZO MB-30 Mikroskop rack
  • pinion
  • listwa zębata
  • koło zębate
  • zębatka
  • pokręto
  • sterowanie
  • podnoszenie
  • Coarse focus element
  • microscope condenser
  • Mikroskop Kondensor. PZO MB-30 microscope Serwis
  • naprawa
  • zębatka
  • smar
  • wymiana smarów
  • czyszczenie
  • połamane
  • nie działa
  • wykrzywione. Wartung
  • Reparatur
  • Zahnrad
  • Zahnstange
  • Fett
  • Schmierstoffwechsel
  • Reinigung
  • defekt
  • nicht funktionsfähig
  • verbogen
  • Neufetten. Service
  • repair
  • rack
  • pinion
  • grease
  • lubricant change
  • cleaning
  • broken
  • not working
  • bent.
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

25 €

Name of the category to which this microscope part is classified.

Service and spare parts

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

MB-30

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

microscope

List of microscope models this part is compatible with.

A list of potential uses for this part and when it might be needed.

  • as a service part
2026-01-25 00:00:00