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Photos	PartIndex	Short name	Part name	Description	Number of pieces	Price	Category	Manufacturer	It comes from	Compatible with	Why do you need this?	Added ↑
1083 - Thumbnail photo showing this microscope part. Zeiss Photomicroscope / Universal microscope filter cassette with control knobs - thumbnail [ 99628 ] video	SERMIK_ID number under which this microscope part is placed in the database. 99628	Zeiss Photomicroscope / Universal microscope filter cassette with control knobs	The name of this microscope part. Zeiss Photomicroscope / Universal microscope filter cassette with control knobs	Description of this part for the microscope. Filter cassette with control panel for the microscope base of Zeiss Photomicroscope / Universal microscopes. This is a cassette containing six filters installed ... inside the microscope base. It includes a mechanism that allows these filters to be inserted into or removed from the light path using control buttons. Since more than one filter can be placed in the light path at the same time, the mechanism also includes an additional (seventh) button that removes all filters from the light path simultaneously. Because of this seventh button, some descriptions incorrectly state that the microscope base contains seven filters. The following filters are installed in this filter cassette: - NCB filter (blue conversion filter that transforms yellow incandescent lamp light into naturally white light), Zeiss P/N 46 78 50 (yellow stripe on the push button) - VG 9 green filter, Zeiss P/N 46 78 05 (green stripe on the push button) - two neutral density filters 0.5, Zeiss P/N 46 78 40 (light grey stripes on the push button) - neutral density filter 0.12, Zeiss P/N 46 78 41 (grey stripe on the push button) - neutral density filter 0.03, Zeiss P/N 46 78 42 (dark grey stripe on the push button) Combinations of the neutral density filters provide stepwise light transmission values ranging from 1.5% to 100%. Each of these filters can be removed from its holder, resulting in a standard 32 mm round microscope filter that can also be used in microscopes made by other manufacturers. In addition, any other 32 mm round filter can be installed in this filter cassette, allowing the filter set of the microscope to be configured freely. This filter cassette with its complete control mechanism fits all versions of Carl Zeiss Photomicroscope microscopes (also known as Zeiss PM or Zeiss Phomi) as well as Zeiss Universal microscopes. However, there are also some less common variants of the Zeiss Universal that do not include this filter mechanism inside the microscope base. Importantly, the Carl Zeiss Ultraphot microscope does not use this component. The last photographs in the gallery indicate with an arrow exactly which component is being offered and where it is located inside the microscope. This allows unambiguous identification of the part. Names, descriptions, terms, and search contexts under which this part is searched. Zeiss Photomicroscope microscope repair parts Zeiss Photomicroscope / Universal Mikroskop Filter Kassette Zeiss Photomicroscope / Universal microscope filter cassette control Zeiss buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 89 €	Name of the category to which this microscope part is classified. Filters	Abbreviated and full name of the manufacturer of this microscope part. Zeiss Carl Zeiss West Germany	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Photomicroscope Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Zeiss) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Universal Photomicroscope Photomicroscope II Photomicroscope III RS	A list of potential uses for this part and when it might be needed. as a service replacement part by exchanging the complete damaged module when the filter cassette itself still works but the filters are of very poor quality when any component of this assembly has been damaged, for example the spring-button mechanism, the plastic housing, or one of the filters has cracked or chipped	2026-07-26 13:32:08

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