Zeiss Part # 45 50 52. The optics are clear and excellent, and all functions are working properly.
There is some fading of the body which is common on all of these units. The item "Zeiss 455052 Stemi 2000 Stereo Zoom Microscope Head Working Clear Optics" is in sale since Wednesday, December 12, 2018. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical/Lab Equipment Attachments & Accessories\Microscope Parts & Accessories\Other Microscope Parts & Accessories". The seller is "clamebake99" and is located in Riverview, Florida. This item can be shipped to United States, Canada.