Nissho Optical 209 Stereo microscope split clamping sleeve and screw for focusing holder with 24mm pillar - photo gallery

This is description of this part:

Split clamping sleeve with a screw that locks the head holder of the Japanese Nissho Optical 209 stereo microscope onto the stand pillar.

This item consists of two parts:
- aluminium clamping sleeve, split along its whole length, which is inserted into the hole in the mounting block of the head holder
- screw with a three-lobe knob, driven in from the outside

This clamping sleeve comes from the head holder for the Nissho Optical 209 microscope (the complete holder is available here https://www.microscopeparts.eu/part/91077).

It is very likely that Nissho Optical (NSK for short) uses identical sleeves across the whole series of stereo microscope head holders it manufactured.

Without this part the holder with the stereo microscope head cannot be clamped precisely at a given height on the stand.

The last photo in the gallery shows the measurement of the pillar that the stereo microscope head holder is fitted onto, and in which this clamping sleeve belongs. The pillar has an unusual diameter - 24 mm - and this matters to anyone who would like to use the sleeve in other microscopes.

What is this part needed for?

• if you own a Nissho Optical 209 stereo microscope but this clamping sleeve is missing from the holder

What category does this part belong to?

Service and spare parts [ link ] [More Service and spare parts]

Who manufactures this part?

• Nissho Optical - Nissho Optical Co., Ltd., Japan [ link ] [More Nissho Optical]
• NSK

What microscope does this part come from?

Mikroskop Nissho Optical 209 Stereo [ link ] [More from 209 Stereo]

What microscopes or components is this part compatible with?

• Nissho Optical 209 Stereo

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

• Nissho Optical 209 Stereo microscope repair parts
• Nissho Optical 209 Klemmbuchse für Kopfhalter
• NSK 209 Klemmbuchse Stereomikroskop
• Nissho 209 clamping sleeve for microscope head holder
• NSK 209 split sleeve stereo microscope
• geschlitzte Klemmbuchse 24mm Stativsäule
• split clamping sleeve for 24mm pillar mount
• Klemmschraube mit Sterngriff für Mikroskop Kopfhalter
• clamping screw with three-lobe knob for microscope holder
• NSK Japan Stereomikroskop Ersatzteile
• Kopfhalter rutscht an der Stativsäule nach unten
• Mikroskopkopf lässt sich nicht auf Höhe festklemmen
• stereo microscope head holder slips down the pillar
• microscope holder will not lock at height
• Nissho Optical 209 Stereomikroskop restaurieren
• restoring a Nissho Optical stereo microscope
• upínací pouzdro držáku hlavy stereomikroskopu
• casquillo de apriete para soporte de microscopio estereoscopico
• abrazadera de sujecion para cabezal de microscopio
• boccola di serraggio per supporto microscopio stereoscopico
• vite di bloccaggio per testa microscopio stereoscopico
• tulejka zaciskowa uchwytu głowicy mikroskopu stereoskopowego
• Nissho Optical buy spare parts