Microscope - 3276 - 1890-1895 - Italy - F koristika
06
days
10
hours
02
minutes
54
seconds
Current bid
€ 100
Reserve price not met
Expert
Selected by Rob ter Ellen
Over 35 years' experience specialising in cameras and optical equipment.
Estimate € 230 - € 280
 | €100 | |
|---|---|---|
| €98 | |
| €95 | |
Catawiki Buyer Protection
Your payment’s safe with us until you receive your object.View details
Trustpilot 4.4 | 143038 reviews
Rated Excellent on Trustpilot.
Antique brass compound microscope by F. Koristka Milano, model 3276, in excellent tested and working condition, dating from c.1890–1895, complete with original case, objectives and key.
AI-assisted summary
Description from the seller
Antique Brass Compound Microscope "F. Koristka - Milano" in Brass - Complete Set with Original Box, Objectives, and Key - c. 1890-1895
Rare and prestigious travel/laboratory compound microscope entirely made of polished brass, produced by the renowned Italian manufacturer F. Koristka (Milan) between 1890 and 1895. Founded by Francesco Koristka in 1881, the company was the foremost excellence in Italian scientific optics, famous for the quality of its lenses and for its historic collaboration with Ernst Abbe (Zeiss).
This lot stands out for exceptional completeness and excellent preservation:
• Body and Stand: Brass body signed with the original engraving "F. KORISTKA MILANO". The instrument is dismantable and fits perfectly into its dedicated wooden and velvet compartments. Serial/inventory number 3276 impressed on the wood. Adjustable reflector mirror and condenser present.
• Optics and Eyepieces: Set of 3 original interchangeable eyepieces with magnifications engraved (2x, 4x and 12x).
• Objective Case: Original black leatherette and purple velvet box with gold lettering "F. Koristka Milano", containing 3 brass objectives hand-numbered on the wood and complete with their 3 protective screw caps in black bakelite/ebonite.
• Preparation Accessories: Original red velvet case containing era-appropriate dissection tools and tweezers for handling slides.
• Case and Lock: Splendid original solid wood cabinet with handcrafted joints. The brass lock bears its magnificent green patina of time and is equipped with the very rare original wrought-iron key, perfectly functioning (turns and closes the mechanism effortlessly).
A museum-quality piece of the highest collectible level, ideal for enthusiasts of antique scientific instruments and technical antiquities.
Condition: Excellent overall condition for its age. Brass with a light and charming patina of time, smooth mechanics, optics intact. Please carefully review the photo gallery, which is an integral part of the description. Tracked shipping and professional customized packaging.
Antique Brass Compound Microscope "F. Koristka - Milano" in Brass - Complete Set with Original Box, Objectives, and Key - c. 1890-1895
Rare and prestigious travel/laboratory compound microscope entirely made of polished brass, produced by the renowned Italian manufacturer F. Koristka (Milan) between 1890 and 1895. Founded by Francesco Koristka in 1881, the company was the foremost excellence in Italian scientific optics, famous for the quality of its lenses and for its historic collaboration with Ernst Abbe (Zeiss).
This lot stands out for exceptional completeness and excellent preservation:
• Body and Stand: Brass body signed with the original engraving "F. KORISTKA MILANO". The instrument is dismantable and fits perfectly into its dedicated wooden and velvet compartments. Serial/inventory number 3276 impressed on the wood. Adjustable reflector mirror and condenser present.
• Optics and Eyepieces: Set of 3 original interchangeable eyepieces with magnifications engraved (2x, 4x and 12x).
• Objective Case: Original black leatherette and purple velvet box with gold lettering "F. Koristka Milano", containing 3 brass objectives hand-numbered on the wood and complete with their 3 protective screw caps in black bakelite/ebonite.
• Preparation Accessories: Original red velvet case containing era-appropriate dissection tools and tweezers for handling slides.
• Case and Lock: Splendid original solid wood cabinet with handcrafted joints. The brass lock bears its magnificent green patina of time and is equipped with the very rare original wrought-iron key, perfectly functioning (turns and closes the mechanism effortlessly).
A museum-quality piece of the highest collectible level, ideal for enthusiasts of antique scientific instruments and technical antiquities.
Condition: Excellent overall condition for its age. Brass with a light and charming patina of time, smooth mechanics, optics intact. Please carefully review the photo gallery, which is an integral part of the description. Tracked shipping and professional customized packaging.
Details
Era
1400-1900
Weight
3.5 kg
Style subtype
Italian design
Specific region of origin
Milano
Over 200 years old
No
Number of objects
1
Manufacturer/brand
F koristika
Model/type number
3276
Country of origin
Italy
Style
Vintage
Physical condition
Near mint
Functional condition
Tested and working
Height
34 cm
Width
18 cm
Depth
19 cm
Estimated period
1890-1895
Sold by
