Germany Archives - Page 4 of 26

Comments Off

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...

08 Dec

Carl Zeiss microscope Stand VI (1882)

By Viafora

Comments Off

Fantastic brass microscope manufactured at the end of the 19th century based on the model VI, in an excellent state of preservation. It has the number 7919, so it was built approximately in 1882. Despite its simplicity, it already transmits the great quality of all Zeiss products, with perfect finishes and magnificent lenses. The set contains 4 eyepieces, as well as 4 objectives from the manufacturer (A, D, B, a* and 2 mm apochromat). It has a set of Read More...

08 Dec

Model of explanation an early electric motor

By Early Science

Comments Off

Model of explanation an early electric motor in good working condition on 6 volts . Will be well packaged and sent by registered mail Read More...

07 Dec

Bock-Steger Lips lower jaw model, c. 1890

By Van Leest Antiques

Comments Off

A Bock-Steger Lips lower jaw anatomical model. It is made of plaster and is polychrome painted by hand, datable around the 1890’s. The model and its colours are well preserved. The model gives a sagital view on the lower jaw with the teeth, bone, nerves, vessels and muscles. Several anatomical structures are numbered. The model is signed on a small brass plate on the lower right side with “Bock – Steger Lips” . Measurements 34 x 19,5 x 7 cm. Find Read More...

05 Dec

Brendel tulip model, c. 1880

By Van Leest Antiques

Comments Off

A botanical Brendel tulip model no. 200. The description of this model is found in the 1930’s Brendel catalogue under the ornamental flowers. The model is an enlarged depiction of the blossom of five times, three perigon leaves and the pistil are removable. The model arises from a black ebonized stand, which is characteristic for Brendel. The stem green painted wood. On top, the flower blossom with removable parts. The model is in great condition. Around 1866, Robert Brendel Read More...

03 Dec

Refractor polarimeter saccharimeter by Steindorff & Co Berlin

By Early Science

Comments Off

Refractor polarimeter made of brass with cast iron tripod base by Steindorff & Co Berlin DRP Germany, 1920s. It is an instrument used to determine the concentration of sucrose and glucose in raw materials and sugar-based foods. In the 19th century, these instrument were also widely used by family doctors to measure sugar levels in urineExcellent condition fully functional. Cm 36×18 h 22 – inches 14.17×7 h 8.66. The mechanic Emil Steindorff established a factory for scientific instruments in 1879 Read More...

28 Nov

Large Cased Seibert Stativ 2 Microscope with accessories

By Orlando Microscopes

Comments Off

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...

23 Nov

Interesting Wooden Tripode Microscope Type Nuremberg C.1790

By Antiques Le Saint Georges

Comments Off

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...

21 Nov

Brendel Lily flower model, c. 1890

By Van Leest Antiques

Comments Off

Beautiful anatomical flower model by Brendel of the Lily of circa 1890. This model was described in the Brendel catalogue as Lilium Martagon and the bright original colours preserved very well. It is a three times enlarged botanical model made of various materials to depict the natural properties of the flower. The ovary is halved crosswise and has to be removed with a pistil. The top sheet shows a tear. The lilium model arises from a ebonized turned wooden Read More...

20 Nov

Cased E. Leitz Wetzlar Microscope.

By Orlando Microscopes

Comments Off

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...

15 Nov

Roman Medicine Spoon: Very-Fine Quality C1950 Silver Reproduction

By M and R Gordon

Comments Off

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...

15 Nov

Clavius sector, early 17th century

By Van Leest Antiques

Comments Off

This brass sector from the early 17th century was designed by Christoph Clavius and features intricate decorations on the bottom, along with a pin to hold it together. Christoph Clavius is renowned for his role in the introduction of the Gregorian calendar, correcting the Julian calendar introduced by Julius Caesar in 46 BC, which had an error of three leap years every 385 years. Clavius was born in a German region and given a Latin name. Some suggest his original Read More...