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Teaching materialJeulin specializes in teaching materials for education (Physics, Chemistry, Life and Earth Sciences) and Technology in primary, secondary and higher education.
Laboratory equipment
Teachers, companies or individuals, choosing Le Laborantin is to trust the specialist in laboratory equipment, structured around a team of professionals in the sector.
Measuring equipmentFrench specialist in test and measurement instruments. We select our products from the biggest brands in the sector to offer you and guarantee the best of measurement.
Optical material
Specialized in the design, manufacture and supply of optical teaching materials for Higher Education, Ovio Instruments has been pursuing its primary vocation since 2007.
Polarization is a technique used to identify minerals in rocks. Some microscopes are specifically designed for this purpose and come equipped with two polarizing filters: the analyzer and the polarizer.
However, it is not always necessary to invest in a microscope dedicated solely to this use. You can adapt your biological microscope with various accessories to achieve excellent results. The principle remains the same: you need to add two polarizing filters to your microscope to observe minerals.
There are several possible configurations depending on your microscope model:
> The most affordable and simple solution is to use a set of Polaroid filters, placing one on the eyepiece and the other on the light source. While cost-effective, this method is less practical as the filters are simply placed on the microscope. > A more convenient option is an adapter kit with a filter for the light source and a clip-on polarizing filter for the eyepiece, ensuring better stability. > Jeulin also offers microscope stages equipped with filters, providing a fixed polarizer once installed.
Our DELio and Naja microscopes feature dedicated polarization systems, which can be adapted to biological microscopes, transforming them into geology microscopes.
If you own a Zeiss Primostar 3 microscope, you can also equip it for polarization by inserting the analyzer directly into the microscope head, ensuring consistent polarization for all observations.
