Archives

Cased Ed. Messter Microscope

Cased Ed. Messter Microscope.  Microscope does not have a serial number, but the case has a serial number of 30821 and so is C 1900.    Only accessories, other than what is on microscope appears to be an eyepiece.  Unable to get accessory drawer out to get more details since previous owner put a domes screw (non-flush) that prevents drawer from being slid out all the way.  Coarse focusing rack has some worn teeth which prevents smooth functioning.  Fine focusing Read More...

Anamorphic projection lenses by ISCO of Göttingen

Pair of anamorphic lenses by ISCO of Göttingen, in original fitted case, circa 1955. ANAMORPHOTIC KIPTAR 2X Serial numbers: 252021 and 252024 Focus scale: 55 feet to INF. This lens expands the horizontal by 2x to give the 3:1 ultra wide aspect ratio.  Case dimensions: 27.5 x 23.5 x 14 cm. Isco (Iosef Schneider Optik) was founded in 1936 in Göttingen, Germany.   Read More...

Large Cased Seibert Stativ 2 Microscope with accessories

Large Cased Seibert Stativ 2 Microscope with accessories C. late 1880s.     Accessories include Eye Pieces marked “I, II, III” and 4 Seibert objectives with matching Seibert marked cases labeled “ 1/12 Homog Immersion Seibert”, “No 3 Seibert”, “No 1 Seibert” and “No 5 Seibert”.   Coarse and fine focusing do work.   The stage is marked around the circumference in degrees and rotates freely by hand when the two stage screws are loosened.  The substage diaphragm pivots from beneath the stage Read More...

Interesting Wooden Tripode Microscope Type Nuremberg C.1790

Interesting Wooden Tripode Microscope type  Nuremberg  C.1790 At the center of a circular wooden base, skillfully crafted on a lathe, was an adjustable mirror mounted on its axis. From the edges of this base rose three slender legs, also lathe-turned, which supported an additional circular wooden frame. This upper frame housed a tube equipped with a simple mechanism for inserting the aforementioned wooden slide. Above this, a cardboard cylinder was positioned, designed to hold the lens tube securely in place. Mark Read More...

Cased E. Leitz Wetzlar Microscope.

Cased E. Leitz Wetzlar Microscope.  C 1897 with serial number 42754 on microscope and case No accessories in the case except one additional objective lens mounted in a case.  Objective marked with “2/3 in” and associated case is marked ‘2/3’.   The objective in the case is not marked Zeiss like the microscope mounted one is.    Case and Microscope are Serial numbered 42754.  The S/N are shown in attached images in this listing.  Single sided mirror is in very good condition.   Read More...

Roman Medicine Spoon: Very-Fine Quality C1950 Silver Reproduction

We are offering of very fine reproduction, in silver, of a Roman Empire medicine spoon with a gilded bowl.  Length: 5.25″. The maker is Thomas Blume, a 160 year-old German firm, based in Hildesheim, that is known for the superb quality of its craftsmanship. The spoon is no longer in production. We’ve provided a link to their website below:https://www.th-blume.de/en Read More...

C.A. Steinheil Söhne, Muenchen: Set of 6 aplanatic loupes with handle c. 1880

 Cased set of 6 C 1880 aplanatic loupes with handle by C.A. Steinheil Söhne, Muenchen. Length of case: 7.5″ or 18.75cm. Condition is excellent. An identical set can be seen on the Wissner microscope site: <http://www.antique-microscopes.com/photos/loupe.htm> Wissner also illustrates the stand that was sold separately.It would appear that the set was introduced C1880 but remained in production until at least until 1907.  Page 25 of  the Steinheil Söhne 1907 catalog (in English) indicates that they sold the set of Read More...

German dermatological wax model of c. 1930

A German dermatological wax model depicting a furuncle at the knee of circa 1930. The anatomical model is signed by Zognam (which is unknown to us). Dimensions 20 x 14 x 7.5 cm. Find out more on www.vanleestantiques.com Read More...

Early signed Seibert Stativ/Stand Parallel Linkage Microscope with case, accessories, and limited provenance

Early signed Seibert Stativ/Stand Parallel Linkage Microscope with case, accessories, and limited provenance C1887.  Accessories include two eyepieces labeled I and III, two Seibert objectives labeled II and V.  Microscope stands 10.5” (26.6 cm) tall at minimum distance to stage.    Two handwritten notes on wooden pieces tell of previous owners of this microscope.   One was Paul Buhler, and later owner was Andre Ducommun, pharmacy student in Lausanne between 1942 and 1949.  Case dimensions are 11.75” (29.8 cm) tall, 6.75” Read More...

NUREMBERG FURTH SPECTACLES EMBOSSED RIMS DATED 1749 IONAS SCHWARTZ ORIGINAL LENSES

RIMS CLEARLY EMBOSSED , but difficult to photograph well ,   ” IONAS SCHWARTZ WONHAFFTE IN FURTH 1749 “ THE ORIGINAL CASE CLOSES WELL , I THINK ITS WALNUT WOOD Read More...

19th-Century Wood & Bone Monaural Stethoscope

A good monaural stethoscope, second half of the 19th-century,  in cedar and bone, with a paper  collection label on one side and a painted hospital ID (“F 19.i”) on the other.  Height: 7″ or 17.5cm. The vendor was German and that may well be its place of origin. No condition issues. Read More...

An early full brass pair of dividers for pen, 17th century.

A fine early pair dof dividers for pen datable from the 17th century. This archaic instrument are some very nice traces of age but it’s complete and ine genuine condition. 11,6cm lenght.   Read More...