- #ERNST LEITZ WETZLAR MICROSCOPE PDF#
- #ERNST LEITZ WETZLAR MICROSCOPE GENERATOR#
- #ERNST LEITZ WETZLAR MICROSCOPE MANUAL#
#ERNST LEITZ WETZLAR MICROSCOPE GENERATOR#
The electromotively adjustable focusing system of claim 1, wherein the generator comprises a tacho-generator.ģ. Means for applying the selectively generated electrical signals to the electromotive moving means, whereby the microscope is, in response, respectively coarsely or finely focussed.Ģ.
#ERNST LEITZ WETZLAR MICROSCOPE MANUAL#
Means for manually controlling the output of the generator, said generator producing electrical signals proportional to the degree of movement of said manual control means and Means for electromotively moving the object stage and, thereby, focusing the microscope Ī generator for generating selective electrical signals, such signals causing either coarse or fine adjustment of the microscope An electromotively adjustable focusing system for a microscope comprising: Fork mounted mirror in fitted location in microscope case.
#ERNST LEITZ WETZLAR MICROSCOPE PDF#
Berek Compensator (Manual availble as pdf or index with jpg pages p22 of Leitz catalog).Large accessories box (XX" x XX" x XX") which slots into the fitted microscope case ( image of closed case image of open case showing some accessories in place).Fitted microscope cabinet ( image of open case showing accessories).An earlier model is described on p39 of the Leitz catalog). The custom mahogany case displayed behind it is slotted to slide into special brackets in the Dialux cabinet. It furnishes darkfield illumination for opaque specimens, and may be combined with transmitted light from the substage condenser. The illuminator consists of a housing with built-in beam splitting mirror, illuminating attachment and bayonet changing mount for objectives.Ultropac Illuminator with built in lamp in its own fitted case with accessories (XX" x XX" x XX") that slots into the microscope case.A 1960 Leitz Pol Microscope catalog kindly provided by James McHone is available as a downloadable pdf copy. (1950) available as a downloadable pdf copy or an illustrated index with individual pages. An earliar catalog describing various Leitz products is also provided: Ernst Leitz. The included manual is available as a scanned copy: Directions, DIALUX-POL Research Polarizing Microscope. The upper slider containsĪ Bertrand lens, to allow telescopic observation of the rear lensĮlement of the objective. The five pol objectives mounted on the nose piece are: XXx, XXx, XXx, XXx, and XXx. It is displayed with a syncronizing arm conecting the polarizer and analyser (note the standard polarizing condenser and adjustment knob sitting in front of the microscope). The current specimen is equipped with a quintuple nosepiece with individual centering for each objective and a graduated, rotating stage, built-in illumination system, trinocular head for visual and photographic observation, and two diaphram condenser. In addition to a brief overview, they include extensive links to images, literature, instructions etc. For further information on polarizing microscopes I recommend the pages by Dr. It is widely used for chemical microscopy and optical mineralogy. Materials such as crystals and strained non-crystalline substances. Microscope is particularly useful in the study of birefringent
The specimen is illuminated with plane polarized light,Īnd its rotation of this light can be analyzed. Slider in the tube above the objective, both in rotatable, graduated, There is a polarizer in the condenser and another mounted in a In addition to standard microscope optics, Optical measuring instrument as it is an instrument for the detailedĮxamination of specimens. Research Trinocular Polarizing Microscope
Paselk Scientific Instrument Museum Curator's Choice: A Selection of Instruments from the Museum Stores Research Trinocular Polarizing Microscope Humboldt StateĪ.
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