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The table below is the search result: "Focusing blocks"

of 12

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 ↓

1135 - Thumbnail photo showing this microscope part.

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

99704
Reichert Zetopan microscope fine focus mechanism | gear block with movable bearing-ball blocks

The name of this microscope part.

Reichert Zetopan microscope fine focus mechanism | gear block with movable bearing-ball blocks

Description of this part for the microscope.

Internal fine focus gear mechanism (fine focus gear block) for the Reichert Austria Zetopan microscope.

The function of this mechanism is precise focusing – ...

converting the horizontal rotation of the focusing knob into precise vertical movement.

This is a complete assembly consisting of the following components:
- fine focus gear block
- two steel movable blocks with bearing balls

Users refer to this microscope component by various names. These include:
- fine focus mechanism
- fine focus assembly
- fine focus drive
- gear block / gear assembly
- focus drive

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

  • Reichert Zetopan microscope repair parts
  • Reichert Austria Zetopan Mikroskop Triebblock
  • Reichert Austria Zetopan Mikroskop Feintrieb
  • Reichert Austria Zetopan Mikroskop Zahnradblock Mechanismus
  • Reichert Austria Zetopan microscope fine focus
  • Reichert Austria Zetopan microscope micro gear block
  • Reichert Austria Zetopan Mikroskop Triebkasten
  • Reichert 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.

79 €

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

Focusing blocks

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

Reichert

Reichert Austria

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.

Zetopan

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

(Reichert)

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 entire block
  • if you own a Reichert Austria Zetopan microscope with a damaged fine focus mechanism and want to replace only a single gear wheel
  • if you need a fine focus mechanism for your own DIY project
2026-08-06 20:03:34

1119 - Thumbnail photo showing this microscope part.

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

99681
Carl Zeiss Jena Jenalumar / Jenaval microscope focusing block (fine and coarse focus mechanism) with dovetail

The name of this microscope part.

Carl Zeiss Jena Jenalumar / Jenaval microscope focusing block (fine and coarse focus mechanism) with dovetail

Description of this part for the microscope.

Focusing block (fine and coarse focus mechanism) for Carl Zeiss Jena Jenalumar and Jenaval microscopes.

This mechanism transfers the rotary motion of the focusing ...

knobs (via a pinion mounted on the shaft between the knobs) into the vertical movement of the integrated microscope stage and condenser support. This support is mounted on a dovetail guide, which is an integral part of the focusing block (included with this assembly).

This mechanism is suitable for the following microscope models:
- Carl Zeiss Jena Jenalumar
- Carl Zeiss Jena Jenaval
- Carl Zeiss Jena Jenavert

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

  • Carl Zeiss Jena Jenalumar microscope repair parts
  • Carl Zeiss Jena Jenaval und Jenalumar Mikroskop Triebkasten
  • Jenaval und Jenalumar Mikroskop Grobtrieb und Feintrieb
  • Jenaval / Jenalumar Fokussierungsantrieb
  • Carl Zeiss Jena Jenaval / Jenalumar fine focus gears
  • Jenalumar / Jenaval microscope coarse focus gears
  • Carl Zeiss Jena Jenaval und Jenalumar Mikroskop Triebblock
  • Carl Zeiss Jena 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.

89 €

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

Focusing blocks

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

Carl Zeiss Jena

VEB Carl Zeiss Jena DDR (former East Germany)

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.

Jenalumar

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

(Carl Zeiss Jena)

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.

  • this microscope part is intended for users who own a Carl Zeiss Jena Jenalumar or Jenaval microscope with a damaged focusing block (fine focus and coarse focus)
2026-08-02 21:50:56

1109 - Thumbnail photo showing this microscope part.

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

99673
Leica DMRB / DMR microscope complete coarse and fine focus knob shaft assembly with pinion

The name of this microscope part.

Leica DMRB / DMR microscope complete coarse and fine focus knob shaft assembly with pinion

Description of this part for the microscope.

Complete coarse focus and fine focus assembly with internal shaft and pinion for the Leica DMRB microscope and other microscopes from the Leica DM-R series. ...



The Leica DMR series includes many microscope models. This focus assembly is compatible with, among others:
- Leica DMRB (biological model)
- Leica DMRM (materials science model)
- Leica DMRD (for photomicrography)
- Leica DMRP (polarizing model)

This complete assembly consists of:
- two fine focus knobs, one on each side of the microscope
- two coarse focus knobs, one on each side of the microscope
- a shaft connecting the focus controls on both sides
- the shaft carries a pinion
- the shaft and pinion are mounted in a brass sleeve

The complete assembly can be disassembled into its individual components (knobs, screws, washers, shaft and other parts). To install it in the microscope (for example during servicing or when replacing a damaged component), the assembly must first be taken apart.

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

  • Leica DMRB microscope repair parts
  • Leica DMR-serie microscope coarse focus and fine focus knobs
  • Leica DMRB microscope shaft assembly with pinion
  • Leica DMR Mikroskop Grobtrieb und Feintrieb Knöpfen
  • Leica DMRB / DMRP Mikroskop Welle mit Ritzel und Fokussierknöpfen
  • Leica 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.

149 €

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

Focusing blocks

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

Leica

Leica Microsystems GmbH

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.

DMRB

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

(Leica)

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.

  • DMRB
  • Leica DMR
  • Leica DMRM
  • Leica DMRD
  • Leica DMRP

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

  • use this assembly as a replacement if any individual component of this assembly has been damaged in your Leica DMR microscope
2026-07-30 23:16:35

897 - Thumbnail photo showing this microscope part.

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

99452
Wild M20 microscope coarse and fine focus block with knobs and shaft, Heerbrugg Switzerland

The name of this microscope part.

Wild M20 microscope coarse and fine focus block with knobs and shaft, Heerbrugg Switzerland

Description of this part for the microscope.

Block with coarse focus and fine focus knobs (focusing block) for the Wild Heerbrugg M20 microscope.

This block is a part of the microscope stand and ...

contains:
- the coarse focus knob (macro movement), which transfers rotational movement to the rack gear (available separately)
- the fine focus knob, which transfers rotational movement to the bearing-based precision mechanism (available separately)

In the last photos in the gallery I indicate with an arrow exactly which microscope element this is and where it is located inside the microscope.

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

  • Wild M20 microscope repair parts
  • Wild M20 Mikroskop Feintrieb Reparatur Teile
  • Wild Heerbrugg M20 Grobtrieb Service und Wartung
  • Wild M20 Mikroskop Knobs Reinigung und Ersatzteile
  • Wild Heerbrugg M20 Mikroskop Neufetten
  • Wild M20 microscope repair parts
  • Wild Heerbrugg M20 microscope fine focus service and cleaning
  • Wild M20 microscope knobs and shaft regrease
  • Wild Heerbrugg Switzerland M20 microscope coarse focus spare parts
  • Wild 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.

79 €

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

Focusing blocks

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

Wild

Wild Heerbrugg Switzerland

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.

M20

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

(Wild)

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 element in the form of replacing the complete assembly if exactly this element or one of its component parts is damaged in the repaired microscope
2026-05-27 22:43:52

862 - Thumbnail photo showing this microscope part.

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

99421
Olympus BX40 microscope coarse and fine focus block with gears | repair spare part

The name of this microscope part.

Olympus BX40 microscope coarse and fine focus block with gears | repair spare part

Description of this part for the microscope.

Service part (repair element) for Olympus BX microscopes. This is a focusing block with gears for coarse and fine focus movement.

This is a part removed from the ...

stand of an Olympus BX40 microscope. It has been tested and cleaned - and is suitable for use as a service element for repairing a damaged microscope. Many smaller Olympus service elements do not have their own catalog numbers or commercial names, therefore in the last photos in the gallery I indicate with an arrow exactly which element is being offered and where it is located inside the microscope. In this description some names used are descriptive rather than official technical commercial names.

Olympus BX series microscopes use identical assemblies in many different models, therefore there is a high probability that this element - although removed from a BX40 model - is also compatible with other BX series models (for example BX41, BX43, BX50, BX51 etc.). However, before deciding to install such an element in an Olympus BX microscope, it is advisable to first carefully compare shapes and dimensions or ask appropriate questions on forums and in Olympus BX microscope user groups.

Other names are also used for this component:
- focusing mechanism
- coarse and fine focus mechanism
- focus drive
- focus assembly
- focusing unit
- focusing block
- focus block
- focus drive assembly
- focus gear block
- focusing system
- gear block
- focus block
- gear assembly

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

  • Olympus BX40 microscope repair parts
  • Olympus BX 40 Mikroskop Reparatur Teile
  • Olympus BX Mikroskop Service und Wartung
  • Olympus BX Mikroskop Reinigung und Ersatzteile
  • Olympus BX Mikroskop Neufetten
  • Olympus BX microscope repair parts
  • Olympus BX 40 microscope service and cleaning
  • Olympus BX microscope regrease
  • Olympus BX microscope spare parts
  • Olympus buy spare parts

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

0

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

49 €

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

Focusing blocks

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

Olympus

Olympus Corporation Tokyo Japan

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.

BX40

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

(Olympus)

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 element in the form of replacing the complete assembly if exactly this element or one of its component parts is damaged in the repaired microscope
2026-05-07 23:04:52

846 - Thumbnail photo showing this microscope part.

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

99412
Zeiss Axioskop 20 microscope focus block | fine and coarse focus gear

The name of this microscope part.

Zeiss Axioskop 20 microscope focus block | fine and coarse focus gear

Description of this part for the microscope.

Focus block (coarse and fine focus drive) for the Zeiss Axioskop 20 microscope.

Other names are also used for this component:
- focusing mechanism
- ...

coarse and fine focus mechanism
- focus drive
- focus assembly
- focusing unit
- focusing block
- focus block
- focus drive assembly
- focus gear block
- focusing system
- gear block
- focus block
- gear assembly

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

  • Zeiss Axioskop 20 microscope repair parts
  • Zeiss Axioskop 20 Mikroskop Triebblock
  • Zeiss Axioskop 20 microscope gear block
  • Zeiss 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.

49 €

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

Focusing blocks

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

Zeiss

Carl Zeiss West Germany

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.

Axioskop 20

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

(Zeiss)

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 spare part
2026-05-04 17:10:33

569 - Thumbnail photo showing this microscope part.

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

99152
Carl Zeiss Jena Lg microscope fine focus block with knobs | micro focus

The name of this microscope part.

Carl Zeiss Jena Lg microscope fine focus block with knobs | micro focus

Description of this part for the microscope.

Complete fine focus block (micro movement / micro focusing) for the Carl Zeiss Jena Lg microscope.

The set consists of:
- brass block with the manufacturer ...

logo
- knobs operating the internal mechanism
- gear assembly forming the fine focus mechanism (it can be removed because it is a replaceable microscope element)

The entire block fits the Carl Zeiss Jena Lg microscope (from the L-Stativ group), however the fine focus mechanism inside can be unscrewed and as far as I know (to the best of my knowledge) it also fits the microscopes:
- Carl Zeiss Jena Lr
- Carl Zeiss Jena Lu
- Carl Zeiss Jena Lumipan

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

  • Carl Zeiss Jena Lg microscope repair parts
  • Carl Zeiss Jena Lg mikroskop Feintrieb
  • Carl Zeiss Jena L-Stativ Mikroskop Fokussierblock
  • microscope
  • focusing block
  • blok fokusujący
  • mechanizm mikro
  • pokrętła i gałki
  • ruch precyzyjny
  • fine focus
  • feintrieb
  • focus block
  • fokus blok
  • Carl Zeiss Jena Lumipan microscope fine focus - micro gears
  • kompletny mechanizm mikro przesuwu precyzyjnego do mikroskopu
  • system zębatek Carl Zeiss Jena
  • Feintrieb Mechanismus
  • Carl Zeiss Jena Lu Mikroskop Mikrobewegung
  • Serwis i naprawa Carl Zeiss Jena
  • zębatka
  • smar i wymiana smarów
  • czyszczenie starego mikroskopu Zeiss
  • zębatki połamane
  • nie działa regulacja mikro
  • Carl Zeiss Jena Lg Wartung
  • Mikroskop Zahnrad und Zahnstange
  • Fett und Schmierstoffwechsel
  • Carl Zeiss Jena Lr Mikroskop Reinigung
  • Carl Zeiss Jena Mikroskop defekt nicht funktionsfähig
  • Carl Zeiss Jena L-Stativ Neufetten
  • black vintage Zeiss microscope rack and pinion grease and lubricant change
  • Zeiss Jena Lg cleaning
  • Carl Zeiss Jena Lumipan fine focus knobs
  • Carl Zeiss Jena 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.

49 €

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

Focusing blocks

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

Carl Zeiss Jena

VEB Carl Zeiss Jena DDR (former East Germany)

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.

Lg

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

(Carl Zeiss Jena)

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 in the form of replacing the entire block
  • if you need the fine focus mechanism located inside - to use it in another microscope
  • if you need a precise vertical or horizontal movement mechanism, for example for super macro photography
2026-03-06 00:00:00

439 - Thumbnail photo showing this microscope part.

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

00840
Hertel & Reuss Studio II focusing block - coarse focus and fine focus - with knobs

The name of this microscope part.

Hertel & Reuss Studio II - focusing block - coarse and fine focus adjustment - with knobs (macro and micro movement)

Description of this part for the microscope.

Complete focusing block for Hertel & Reuss Studio II microscope

- Coarse movement mechanism (macro adjustment) with knob
- Fine movement mechanism (micro ...

adjustment) with knob

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

  • Hertel & Reuss Studio II microscope repair parts
  • Hertel & Reuss Studio II mikroskop Feintrieb
  • Hertel & Reuss Studio II Mikroskop Grobtrieb
  • Hertel & Reuss Studio II Mikroskop Fokussierblock
  • 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
  • Hertel & Reuss Studio II microscope fine focus - micro gears
  • kompletny mechanizm mikro
  • przesuwu precyzyjnego do mikroskopu
  • system zębatek Hertel & Reuss Studio II Feintrieb Mechanismus
  • Mikroskop Mikrobewegung (Mikro Block)
  • Serwis
  • naprawa
  • zębatka
  • smar
  • wymiana smarów
  • czyszczenie
  • połamane
  • nie działa
  • wykrzywione. Wartung
  • Hertel & Reuss Studio II Mikroskop Reparatur
  • Zahnrad
  • Zahnstange
  • Fett
  • Schmierstoffwechsel
  • Reinigung
  • defekt
  • nicht funktionsfähig
  • verbogen
  • Neufetten. Service
  • repair
  • rack
  • pinion
  • grease
  • lubricant change
  • cleaning
  • broken
  • not working
  • bent
  • Hertel & Reuss Studio II fine focus knobs
  • Hertel & Reuss 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.

59 €

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

Focusing blocks

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

Hertel & Reuss

Hertel & Reuss Kassel (West Germany)

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.

Studio II

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

(Hertel & Reuss)

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 entire block
2026-02-04 00:00:00

395 - Thumbnail photo showing this microscope part.

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

99004
Leitz SM microscope focusing block

The name of this microscope part.

Leitz SM microscope focusing block

Description of this part for the microscope.

A complete focusing block for coarse (macro feed) and fine (micro feed) movement, complete with knobs.

Leitz produced several versions of the SM model. ...

This block is from the model with black plastic knobs. In contrast, the SM-D version has metal knobs (link).

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

  • Leitz SM microscope repair parts
  • Leitz SM Mikroskop
  • Leitz Wetzlar SM microscope
  • focus
  • focusing block
  • vertical shitf movement
  • Groptrieb
  • Feintrieb
  • Makro
  • Mikro
  • macro
  • micro mechanism
  • Fokussierung
  • focus block
  • Leitz 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.

49 €

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

Focusing blocks

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

Leitz

Leitz Wetzlar

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.

SM

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

(Leitz)

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 when repairing the focusing mechanism (vertical movement)
  • if you want to quickly replace the entire block
2026-01-25 00:00:00

238 - Thumbnail photo showing this microscope part.

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

00687
Leitz Wetzlar SM-D microscope focusing block (Leitz SM microscope macro and micro)

The name of this microscope part.

Leitz Wetzlar SM-D microscope focusing block (Leitz SM microscope macro and micro)

Description of this part for the microscope.

A complete focusing block for coarse (macro feed) and fine (micro feed) movement, complete with knobs.

The block from the SM-D model has metal knobs, ...

one of which has a scale. As far as I know, this block is compatible with other SM models, even those with black plastic knobs, and they can be interchanged.

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

  • Leitz SM-D microscope repair parts
  • Leitz SM Mikroskop
  • Leitz Wetzlar SM-D microscope
  • focus
  • focusing block
  • vertical shitf movement
  • Groptrieb
  • Feintrieb
  • Makro
  • Mikro
  • macro
  • micro mechanism
  • Fokussierung
  • focus block
  • Leitz 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.

49 €

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

Focusing blocks

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

Leitz

Leitz Wetzlar

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.

SM-D

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

(Leitz)

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 when repairing the focusing mechanism (vertical movement)
  • if you want to quickly replace the entire block
  • if you have an SM model with older knobs and want to replace them with metal ones
0000-00-00 00:00:00

285 - Thumbnail photo showing this microscope part.

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

00730
PZO Biolar focusing block - coarse focus and fine focus - with knobs

The name of this microscope part.

PZO Biolar - focusing block - coarse and fine focus adjustment - with knobs (macro and micro movement)

Description of this part for the microscope.

Complete focusing block for all PZO Biolar microscope models (B, B2, GF, Pol, DIC, EPI, Fluorescence)

- Coarse movement mechanism (macro adjustment) with knob
- ...

Coaxial fine movement mechanism (micro adjustment) with knob
- Block mounting screws to the arm

If you need individual components from this block (e.g. one gear or just knobs) - contact us

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

  • PZO Biolar microscope repair parts
  • PZO Biolar 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
  • 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.

59 €

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.

Biolar

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 entire block.
  • Focusing blocks from Biolar microscopes are often used for DIY projects, from macro photography to precision measurements.
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
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