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-  Carl Zeiss 5-position (quintuple) revolving nosepiece for polarizing microscopy  -
For more detailed pictures: see pictures
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Item is in excellent cosmetic, optic and working condition.

This is a Carl Zeiss West Germany 5-position (quintuple) revolving nosepiece slider designed for polarizing (Pol) microscopy.

  • Manufacturer: Carl Zeiss (Oberkochen, West Germany). (Leitz used a distinct 38 mm slider profile with different locking lever mechanisms and font styles).

  • Part Number: Zeiss Catalog Number 47 31 50 (or variants such as 47 31 59 depending on internal optics/Telan lens options).

  • Function: Interchangeable quick-change nosepiece slide (Revolver auf Schlitten) with standard RMS thread ports for strain-free polarizing objectives.

  • Designator: The red "Pol" marking signifies that the housing and internal thread mounts are factory-aligned and optimized for strain-free polarized light applications. The side locking lever secures the slider within the upper dovetail mount of the stand.

  • Dovetail Standard: The ~33.5 mm outer dovetail and 30 mm inner channel dimensions match the standard Zeiss West slider track used across the flagship black-and-chrome modular series.

  • Microscope Compatibility: Fits 1960s–1980s modular Zeiss West stands equipped with a slider-type nosepiece mount, including the Standard 18 Pol, WL, Universal, and Photomicroscope II/III.

Comes as pictured.
Combined shipping with other items no problem.
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SHIPPING

priority registered insured airmail

            inside European Union      outside European Union

              15 USD                                       25 USD     

The shipping-fees for shipping outside Europe are automatically placed*

If your country is inside Europe than please ask me to adjust the shipping-fees

* because I started as an ebay.com member and stayed an ebay.com member

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