Description
Reducing ring for ring lights provides a precise mechanical adapter that steps a ring-light interface from Ø 66 mm down to Ø 56 mm, supporting stable mounting on optical benches, stereo microscopes, and cold-light illumination assemblies used in laboratory imaging. The ring converts the larger mounting diameter to the smaller target diameter so that compatible ring lights can be seated concentrically without improvised spacers or misalignment. Supplied as a single piece weighing 0,150 kg, it is intended for routine instrument configuration where repeatable fit and secure seating of the light source matter for even illumination of samples. In cold-light and optical instrument workflows, such reducing rings help laboratories match existing ring-light hardware to objectives, stands, or camera ports that use a different flange size. The component is offered from manufacturer Starlight Opto-Elect and fits naturally into labware sets for optical instruments and lamps. Use it when standardising ring-light mounts across mixed equipment parks, preparing teaching or research microscopy stations, or adapting illumination accessories during instrument upgrades. Clear dimensional definition (66 mm to 56 mm) simplifies selection against instrument drawings and accessory catalogues, while the single-unit pack supports targeted replacement or one-off system builds without excess inventory.
This article is part of Cold light sources & lighting, in Microscopy & histology.
Key features
- Pack size: 1 pc
- Product type: Reducing ring for ring lights
- Reduction: Ø 66 mm to Ø 56 mm
- Weight: 0,150 kg
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Questions about Reducing ring for ring lights, Ø 66 mm to Ø 56 mm, 1 pc
What is this article?
Reducing ring for ring lights, Ø 66 mm to Ø 56 mm, 1 pc is the article on this page. Luminix Health distributes Starlight Opto-Elect for laboratory use. It sits in Cold light sources & lighting, inside Microscopy & histology, in Lab instruments.
A cold light keeps the heat of the lamp away from a living or a melting specimen, usually by a fibre light guide. It is the illuminator for a stereo microscope. Colour temperature matters when the image is photographed. A hot lamp over a dissection dries the sample.
A light microscope forms an image with glass lenses and transmitted or reflected light. A stereo microscope is the lower-magnification instrument for dissecting and for looking at a surface. Fluorescence needs a light source and filters matched to the dye. Histology is the preparation that makes a tissue readable: fixation, a cassette, a section, a stain. The objective's magnification and numerical aperture decide the resolution. The slide and the cover glass decide whether the section sits in the focal plane. Stains and dyes as substances are identified on PubChem. Papers on the methods are on PubMed.
Which category should I open next?
The category is Microscopy & histology. The sub-category is Cold light sources & lighting. The catalogue is Lab instruments.
Shelves beside this one are Microscope slides & cover glasses, Microscope objectives, eyepieces & optics, Histology cassettes & moulds, Counting chambers & haemocytometers, Stereo microscopes, Light & fluorescence microscopes, Histology reagents & consumables, Microscopy accessories and Digital & USB microscopes.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

