Microscope accessories - No. 2237 - 1900-1910, 1920-1930 - Reichert
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C. Reichert Spiegelkondensor No. 2237, a rare early dark-field condenser for microscopy dating from ca. 1906–1915, in good physical condition with untested functionality.
AI-assisted summary
Description from the seller
Rare and early antique Spiegelkondensor for dark-field microscopy, manufactured by the world-famous optical instrument maker C. Reichert in Vienna (Austria) around the turn of the 20th century (circa 1906–1915).
This precision instrument was used to create a specific dark-field illumination, enabling microscopists to observe transparent or living organisms without staining. The device bears serial number No. 2237 and is engraved with the text "Objektträger 0.8 - 0.9 mm" (which indicates the required thickness of the specimen slides to be used).
The instrument is offered in the original burgundy transport case with the original gold embossing "Optische Werke C. Reichert Wien VIII/2" and the model name "Spiegelkondensor".
Condition and remarks
Instrument: The mechanism is optically in a very neat, authentic condition. The mechanical parts (such as the rotating disc and sliding arms) move smoothly. The optical functioning with prepared specimens has not been tested.
Case/box: The storage box shows normal signs of aging consistent with its age. Note: The left metal closing latch of the box is missing (see photos).
Extra accessories: Two small round metal plates/caps are included. Because these do not fit perfectly into the recesses of the box, it is unclear whether they originally belong to this specific set. They are nonetheless included, "as is".
A fascinating and historically important accessory for the collector of antique scientific instruments, medical history, and classical microscopy!
Rare and early antique Spiegelkondensor for dark-field microscopy, manufactured by the world-famous optical instrument maker C. Reichert in Vienna (Austria) around the turn of the 20th century (circa 1906–1915).
This precision instrument was used to create a specific dark-field illumination, enabling microscopists to observe transparent or living organisms without staining. The device bears serial number No. 2237 and is engraved with the text "Objektträger 0.8 - 0.9 mm" (which indicates the required thickness of the specimen slides to be used).
The instrument is offered in the original burgundy transport case with the original gold embossing "Optische Werke C. Reichert Wien VIII/2" and the model name "Spiegelkondensor".
Condition and remarks
Instrument: The mechanism is optically in a very neat, authentic condition. The mechanical parts (such as the rotating disc and sliding arms) move smoothly. The optical functioning with prepared specimens has not been tested.
Case/box: The storage box shows normal signs of aging consistent with its age. Note: The left metal closing latch of the box is missing (see photos).
Extra accessories: Two small round metal plates/caps are included. Because these do not fit perfectly into the recesses of the box, it is unclear whether they originally belong to this specific set. They are nonetheless included, "as is".
A fascinating and historically important accessory for the collector of antique scientific instruments, medical history, and classical microscopy!
Details
Era
1900-2000
Number of objects
4
Manufacturer/brand
Reichert
Model/type number
No. 2237
Physical condition
Good
Functional condition
Not tested
Height
3.4 cm
Width
16 cm
Depth
13.5 cm
Estimated period
1900-1910, 1920-1930
Title additional information
Antique mirror condenser
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