Webpage www.microscopeparts.eu - sale of original, used and refurbished service, repair, and replacement parts for student, biological, laboratory, measuring, toolmakers, and stereo microscopes. Mail order.

Photos	PartIndex	Short name	Part name	Description	Number of pieces	Price	Category	Manufacturer	It comes from	Compatible with	Why do you need this?	Added ↑
72 - Thumbnail photo showing this microscope part. PZO 12xMP measuring eyepiece with micrometer scala inside for PZO MST 130 stereo microscope - thumbnail [ 00520 ]	SERMIK_ID number under which this microscope part is placed in the database. 00520	PZO 12xMP measuring micrometer eyepiece for stereo microscope PZO MST-130	The name of this microscope part. PZO 12xMP measuring eyepiece with micrometer scala inside for PZO MST 130 stereo microscope	Description of this part for the microscope. This is a NOS (never used) eyepiece in perfect condition and in its original packaging. It's extremely difficult to find this eyepiece in this condition on the market. ... Manufacturer: PZO Warszwa (Poland) Model: PZO OK 12 STP Engraving: 12xMP Magnification: 12x Mounting Diameter: 34 mm Info: This is a single eyepiece. Inside is a PZO 10/100 micrometer scale. This eyepiece also fits other stereoscopic microscopes with a 34 mm eyepiece diameter. Names, descriptions, terms, and search contexts under which this part is searched. PZO MST-130 microscope repair parts Okular pomiarowy mikrometryczny mikrometr skala podziałka z podziałką ze skalą do mikroskopu stereo stereoskopowego microscope scala micrometer measuring mess messokular eyepiece Stereomikroskop Stereomikroskope PZO buy spare parts	The number of pieces of this microscope part that we have to offer. 2	Price in EURO for 1 piece of this microscope part. Price is negotiable. 69 €	Name of the category to which this microscope part is classified. Eyepieces	Abbreviated and full name of the manufacturer of this microscope part. PZO Polskie Zaklady Optyczne	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. MST-130 Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (PZO) 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. MST-131 MST-130 KLP 21 KLP 22 PZO MST-132 PZO MST1	A list of potential uses for this part and when it might be needed. If you have a stereo microscope without a measuring eyepiece and need to take measurements If you have one "regular" 12x eyepiece and are looking for a second one, the second one can be a measuring eyepiece If you already have one of these eyepieces but it's in very poor condition, for example, the focusing doesn't work If you want to have one of these eyepieces as a spare If you want to add one of these eyepieces to your collection	0000-00-00 00:00:00
469 - Thumbnail photo showing this microscope part. PZO MST-130 stereo microscope eyepiece tubus with diopter adjustment ring - thumbnail [ 99031 ] video	SERMIK_ID number under which this microscope part is placed in the database. 99031	PZO MST-130 stereo microscope eyepiece tubus with diopter adjustment ring	The name of this microscope part. PZO MST-130 stereo microscope eyepiece tubus with diopter adjustment ring	Description of this part for the microscope. Eyepiece mounting tube for the head of the PZO MST-130 stereo microscope. This is a tube with an assembled diopter adjustment ring allowing correction of a vision ... defect in one eye and proper adjustment of image sharpness. In PZO MST-130 and MST-131 stereo microscopes the tubes are universal - there is no difference between right and left. Basic parameters: - Type: tube with diopter correction ring - Eyepiece diameter: 34 mm - Side: universal; right and left - Color: black - Version: short tube Notice: PZO MST microscopes occur in the following colors: - glossy black - glossy ivory - matte rough white - other variants in export versions This tube is BLACK. Notice: Binocular heads of PZO MST 130 / 131 stereo microscopes are available in versions with long eyepiece tubes as well as short ones. Here I present and offer the SHORT version. Names, descriptions, terms, and search contexts under which this part is searched. PZO MST-130 microscope repair parts PZO MST-130 stereo microscope eyepiece tubus with diopter adjustment ring PZO MST-130 Stereomikroskop Okulartubus mit Dioptrieneinstellring PZO MST-130 - tubus okularowy z pierścieniem korekcji dioptrii microscope eyepiece adjustment mechanism focusing microscope eyepiece PZO Stereomikroskop Wartung Mikroskopkopf Reparatur PZO MST-130 Schmierstoffwechsel PZO 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. 35 €	Name of the category to which this microscope part is classified. Service and spare parts	Abbreviated and full name of the manufacturer of this microscope part. PZO Polskie Zaklady Optyczne	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. MST-130 Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (PZO) 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. MST-131 MST-130	A list of potential uses for this part and when it might be needed. very often this tube is dented and an eyepiece cannot be inserted very often the diopter adjustment ring becomes damaged and does not function if you want diopter adjustment on both eyepiece tubes and replace the simple tube with one equipped with an adjustment ring if you need a tube with precise worm adjustment for your own DIY purposes	2026-02-14 00:00:00
470 - Thumbnail photo showing this microscope part. PZO MST-130 stereo microscope left eyepiece prism - thumbnail [ 99033 ] video	SERMIK_ID number under which this microscope part is placed in the database. 99033	PZO MST-130 stereo microscope left eyepiece prism	The name of this microscope part. PZO MST-130 stereo microscope left eyepiece prism	Description of this part for the microscope. This is a prism for the left (L) eyepiece in the binocular head of the PZO MST-130 stereo microscope. It also fits the PZO MST-131 model. Notice: This prism is ... installed under the LEFT eyepiece. The left and right prisms, although similar - DIFFER and must not be interchanged, even if it is possible "by force". This prism is mounted on a metal base which is screwed into the head under the eyepiece tube. This metal base allows adjustment of the prism in order to achieve perfect image collimation, meaning that the images for the left and right eye are aligned. Watch the video attached to the description of this microscope element - in the second video the left and right prisms are shown simultaneously and you can compare them visually. Other names used: - left binocular head prism - left image-erecting prism - left eyepiece prism - binocular head prism - left side - prism (generally) - angle prism (generally) - glued prism (generally) - mirror prism (generally) - prism block (generally) - binocular prism (generally) Names, descriptions, terms, and search contexts under which this part is searched. PZO MST-130 microscope repair parts Pryzmat do mikroskopu stereoskopowego PZO MST-130 Pryzmat głowicy PZO MST-131 PZO MST-130 Stereomikroskop Umlenkprisma PZO MST Mikroskop Kopf Left Prisma PZO MST-130 left head microscope prism. PZO 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. 49 €	Name of the category to which this microscope part is classified. Prisms	Abbreviated and full name of the manufacturer of this microscope part. PZO Polskie Zaklady Optyczne	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. MST-130 Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (PZO) 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. MST-131 MST-130 KLP 21 KLP 22	A list of potential uses for this part and when it might be needed. if your head is delaminating, chipped, cracked, scratched, or discolored on the prism if the mirror surface is oxidized if fungus (mold) has destroyed the anti-reflective surface	2026-02-14 00:00:00
472 - Thumbnail photo showing this microscope part. PZO MST-130 stereo microscope right eyepiece prism - thumbnail [ 99034 ] video	SERMIK_ID number under which this microscope part is placed in the database. 99034	PZO MST-130 stereo microscope right eyepiece prism	The name of this microscope part. PZO MST-130 stereo microscope right eyepiece prism	Description of this part for the microscope. This is a prism for the right (R) eyepiece in the binocular head of the PZO MST-130 stereo microscope. It also fits the PZO MST-131 model. Notice: This prism is ... installed under the RIGHT eyepiece. The left and right prisms, although similar - DIFFER and must not be interchanged, even if it is possible "by force". This prism is mounted on a metal base which is screwed into the head under the eyepiece tube. This metal base allows adjustment of the prism in order to achieve perfect image collimation, meaning that the images for the left and right eye are aligned. Watch the video attached to the description of this microscope element - in the second video the left and right prisms are shown simultaneously and you can compare them visually. Other names used: - right binocular head prism - right image-erecting prism - right eyepiece prism - binocular head prism - right side - prism (generally) - angle prism (generally) - glued prism (generally) - mirror prism (generally) - prism block (generally) - binocular prism (generally) Names, descriptions, terms, and search contexts under which this part is searched. PZO MST-130 microscope repair parts Pryzmat do mikroskopu stereoskopowego PZO MST-130 Pryzmat głowicy PZO MST-131 PZO MST-130 Stereomikroskop Umlenkprisma PZO MST Mikroskop Kopf Prisma PZO MST-130 head microscope prism. PZO 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. 49 €	Name of the category to which this microscope part is classified. Prisms	Abbreviated and full name of the manufacturer of this microscope part. PZO Polskie Zaklady Optyczne	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. MST-130 Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (PZO) 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. MST-131 MST-130 KLP 21 KLP 22	A list of potential uses for this part and when it might be needed. if your head is delaminating, chipped, cracked, scratched, or discolored on the prism if the mirror surface is oxidized if fungus (mold) has destroyed the anti-reflective surface	2026-02-15 00:00:00
498 - Thumbnail photo showing this microscope part. PZO MST-130 stereo microscope bottom part of binocular head \| mounting dovetail \| lenses \| interpupillary distance adjustment - thumbnail [ 99076 ] video	SERMIK_ID number under which this microscope part is placed in the database. 99076	PZO MST-130 stereo microscope bottom part of binocular head \| mounting dovetail \| lenses \| interpupillary distance adjustment	The name of this microscope part. PZO MST-130 stereo microscope bottom part of binocular head \| mounting dovetail \| lenses \| interpupillary distance adjustment	Description of this part for the microscope. This is the complete bottom part of the binocular head of the PZO MST-130 stereo microscope. The microscope head of a PZO MST-130 stereo microscope consists of ... (from top to bottom): - eyepieces - they are inserted into eyepiece tubes (so-called tubes) - these tubes are mounted in the housing section that covers the prisms; these prism covers are screwed to the bottom part of the head - prism cages (holders, frames) with prisms inside - these prism cages are mounted to the bottom part of the head The bottom part of the head, i.e. the component offered here, consists of: - a dovetail mounting connection used to attach the head to the microscope stand - lenses - a mechanism for interpupillary distance adjustment Names, descriptions, terms, and search contexts under which this part is searched. PZO MST-130 microscope repair parts PZO 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. 49 €	Name of the category to which this microscope part is classified. Service and spare parts	Abbreviated and full name of the manufacturer of this microscope part. PZO Polskie Zaklady Optyczne	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. MST-130 Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (PZO) 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. MST-131 MST-130 KLP 21 KLP 22	A list of potential uses for this part and when it might be needed. as a service part for replacement of the entire component most often required when the lenses in your head are damaged or in very poor condition (cracked, chipped, heavily scratched, damaged by fungus) also useful if the mounting connection (dovetail) is damaged when the interpupillary distance adjustment mechanism requires replacement	2026-02-21 00:00:00
1007 - Thumbnail photo showing this microscope part. PZO MST-130 / 131 stereo microscope eyepiece tubes end cups / Carl Zeiss Jena SM-xx compatible dust protection - thumbnail [ 99553 ]	SERMIK_ID number under which this microscope part is placed in the database. 99553	PZO MST-130 / 131 stereo microscope eyepiece tubes end cups / Carl Zeiss Jena SM-xx compatible dust protection	The name of this microscope part. PZO MST-130 / 131 stereo microscope eyepiece tubes end cups / Carl Zeiss Jena SM-xx compatible dust protection	Description of this part for the microscope. Dust protection end caps for the eyepiece tubes of PZO stereo microscopes and colposcopes. These end caps are designed to protect empty eyepiece tubes whenever ... the eyepieces are removed for transport or storage inside the wooden carrying case. Installing the caps prevents dust from entering the microscope head and reaching the internal prisms. The offer applies to 2 (two) pieces, i.e. one pair. Each individual end cap features the original PZO logo. These end caps fit stereo microscopes from any manufacturer, provided they use eyepieces with a mounting diameter of 34 mm: - PZO MST-1 / MST-2 - PZO MST-130 / MST-131 / MST-132 - PZO MST ZOOM - PZO KLP-21 / KLP-22 colposcopes - DIY devices (e.g. queen bee insemination equipment) built using PZO MST stereo microscopes - Meopta DM23 - Carl Zeiss Jena Stemi SM-16 / SM-20 (the so-called SM-xx series) - medical optical instruments (e.g. ophthalmic slit lamps) manufactured by Carl Zeiss Jena and based on the SM-xx stereo microscope platform These end caps do not fit microscopes using eyepieces with diameters other than 34 mm: - they do not fit PZO MST-110 / MST-127 stereo microscopes because these use 23.2 mm eyepieces - they do not fit Lomo MBC-1 / MBC-2 stereo microscopes because these use 30 mm eyepieces - they do not fit Lomo MBC-9 / MBC-10 stereo microscopes because these use 32 mm eyepieces - they do not fit Carl Zeiss Jena Technival / Citoval stereo microscopes because these use 23.2 mm eyepieces - they do not fit Carl Zeiss West Germany stereo microscopes because these use 30 mm eyepieces - they do not fit Euromex E-series and Z-series stereo microscopes because these use 30.5 mm eyepieces - they do not fit Hertel & REUSS STE-series stereo microscopes because these use 31 mm eyepieces The FAQ section of this database explains that these are genuine original parts rather than 3D-printed reproductions. It is worth repeating here: these are original vintage PZO plastic end caps. They are not generic "no-name" caps and they are not DIY parts made on a 3D printer. The last photographs in the gallery show an example of these end caps installed on the head of a PZO MST-130 stereo microscope. Names, descriptions, terms, and search contexts under which this part is searched. PZO MST-130 microscope repair parts PZO MST-130 stereo microscope dust protection end cup PZO MST-131 Stereomikroskop Okulartubusse Staubschutz Endkappen Carl Zeiss Jena SM-xx Mikroskop Okular Endkappen Meopta DM23 Stereo Mikroskop Okular Staubschutz PZO buy spare parts	The number of pieces of this microscope part that we have to offer. 60	Price in EURO for 1 piece of this microscope part. Price is negotiable. 10 €	Name of the category to which this microscope part is classified. End caps	Abbreviated and full name of the manufacturer of this microscope part. PZO Polskie Zaklady Optyczne	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. MST-130 Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (PZO) 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. MST-130 PZO MST-132 PZO MST 2 PZO MST 1 PZO MST ZOOM MST-131 KLP 21 KLP 22 DM23 SMxx Carl Zeiss Jena SM-16 Carl Zeiss Jena SM-20	A list of potential uses for this part and when it might be needed. if you need eyepiece tube dust protection caps to prevent dust from entering the head of your stereo microscope	2026-07-07 21:50:53

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