Welcome to Polarizing Microscope
An optical measuring instrument as it is an instrument for the detailed examination of specimens is the polarizing microscope. In addition to standard microscope optics, there is a polarizer in the condenser and another mounted in a slider in the tube above the objective, both in rotatable, graduated, mounts. The specimen is illuminated with plane polarized light and its rotation of this light can be analyzed.
In the study of birefringent materials such as crystals and strained non-crystalline substances made the polarizing microscope useful. And it is widely used for chemical microscopy and optical mineralogy. The current specimen is equipped with a quick change, centering nosepiece and a graduated, rotating stage. The upper slider contains a Bertrand lens, to allow telescopic observation of the rear lens element of the objective.
A suitable for routine work or for student use as the manufacturer had described. The microscope stands 340 mm high when closed. The heavy, cast iron, stand measures 103 mm from the optical axis to arm at stage level and 132 mm from table to the stage. Graduated to 0.0025 mm is the fine adjustment. The microscope is equipped with optical quality polaroid analyzer and polarizer. The stage is 125 mm in diameter with the periphery graduated in degrees and readable by a vernier to three-minute of arc.
The instrument is complete with a gray leatherette covered carrying case with an AO Spencer No. 495 Graduated Attachable Mechanical Stage in a case and a case for accessories, containing for compensators (with full wave plate, 1st lorder red, quartz wedge, I to III order, quarter wave plate and Becke aperture plate), three objectives (with 2x, 10x and 43x) mounted on No. 463 objective centering rings (with 2 adjusting wrenches), two standard size cross-hair eyepieces (with 6x and 10x) and a pinhole eyepiece.
A polarizing microscope is a very special instrument that uses a polarizer and an analyzer to look at materials under polarized light. The stage rotates around and with special plates inserted in the light path; you can measure the angles of brightness and color and from a chart of known specimens, identify your sample. There is a lot specimen that looks quite spectacular beneath polarized light.
A geologist would use this type of microscope. And they also are using these in medicine. Polarizing microscopy can be used both with reflected and transmitted light. Reflected light is useful for the study of opaque materials such as mineral oxides and sulphides, metals and silicon wafers. Reflected light techniques require a dedicated set of objectives that have not been corrected for viewing through the cover slip, and those for polarizing work should, once more, be stress free.
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Price: $ 1,629.90
Model: py062a000a
Shipping/Handling/Insurance: $ 44.98
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- High Quality Professional Ore Polarizing Trinocular Microscope!
- Capability for Both Transmitted Polarized and Reflected (Epi-Illumination) Polarized Light
- Includes Capability for Both Transmitted Brightfield and Reflected Brightfield (like a Metallurgical Scope)!
- Great for Geology, Petrology, Mineralogy, and More!
- Compare to Similar Units costing $4000+ with name brands!
- Excellent Bright and Clear Images through High Quality Optics.
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Price: $ 2,009.90
Model: py062b000a
Shipping/Handling/Insurance: $ 44.98
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- High Quality Professional Ore Polarizing Trinocular Microscope!
- Capability for Both Transmitted Polarized and Reflected (Epi-Illumination) Polarized Light
- Includes Capability for Both Transmitted Brightfield and Reflected Brightfield (like a Metallurgical Scope)!
- Great for Geology, Petrology, Mineralogy, and More!
- Compare to Similar Units costing $4000+ with name brands!
- Excellent Bright and Clear Images through High Quality Optics.
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Price: $ 3,369.90
Model: py0037000m
Shipping/Handling/Insurance: $ 59.98
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- Superior Quality Professional Infinity Corrected Polarizing Trinocular Microscope!
- Great for Geology, Petrology, Mineralogy, Toxicology, Pharmaceutics, and Forensic Medicine!
- Larger 30mm Eyepiece Ocular Tubes! Most compound scopes are 23mm. The larger size allows for less eye strain, much easier viewing, and a larger and better quality image!
- Compare to Similar Units costing $6000+ with name brands!
- Excellent Bright and Clear Images through High Quality Optics.
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