Description
Polarisation unit OBB-A1283 is a microscopy accessory configured as an analyser/polariser assembly for polarised-light observation. It enables controlled polarisation and analysis of light paths in compatible laboratory microscopes, supporting contrast methods applied to anisotropic samples, crystalline materials, and related optical examinations. The unit is delivered as one piece, with a net weight of 0,10 kg and a gross weight of 0,20 kg, and is packed in a compact volume of 0,000016 m³ measuring about 0,01 m in height and 0,04 m in width and depth. This small form factor keeps bench space free and eases mounting or exchange during setup. From manufacturer Kern, the OBB-A1283 polarisation unit (analyser/polariser) fits within standard microscopy accessory portfolios used in research and quality-control environments. Its low mass simplifies handling while remaining suitable for everyday laboratory operation. Facilities that require a dedicated analyser/polariser stage or insert for polarising microscopy can adopt this component as a practical, space-efficient addition to their optical instrumentation.
This article is part of Microscope objectives, eyepieces & optics, in Microscopy & histology.
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Questions about Polarisation unit OBB-A1283
What is this article?
Polarisation unit OBB-A1283 is the article on this page. Luminix Health distributes Kern for laboratory use. It sits in Microscope objectives, eyepieces & optics, inside Microscopy & histology, in Lab instruments.
An objective makes the resolution. Magnification and numerical aperture are the two numbers, and the tube length or the infinity correction has to match the microscope. An eyepiece mostly enlarges the image the objective already resolved. A mismatched objective does not become sharper by zooming.
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.
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The category is Microscopy & histology. The sub-category is Microscope objectives, eyepieces & optics. The catalogue is Lab instruments.
Shelves beside this one are Microscope slides & cover glasses, Histology cassettes & moulds, Counting chambers & haemocytometers, Stereo microscopes, Light & fluorescence microscopes, Histology reagents & consumables, Microscopy accessories, Cold light sources & lighting 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.

