Model No.︰BS-5080
Brand Name︰BestScope
Country of Origin︰China
Unit Price︰-
Minimum Order︰1 pc
Introduction
The BS-5080 series of polarizing microscopes are specifically designed for use in routine and university level teaching laboratories. The BS-5080 polarizing microscope features a highly robust construction and first class optics designed to provide a long life and excellent quality images. Designed with students in mind the number of removable components is minimized and the operation made as simple as possible. As standard a set of four, very high quality, strain-free, achromatic objectives form the heart of the instrument. A set of inserts allow viewing of all standard mineral types. The optics are also fully corrected so that changes in the viewing angle from the prism in the head during interocular distance adjustments does not cause any color changes.
Features
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0°-90° Rotatable Analyzer and when out of optical path, Single Polarizing Observation is Available. With Bertrand, Interferogram of Specimen can be observed clearly. λ Slip，1/4λ Slip and Quartz Wedge are Equipped |
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Quadruple Nosepiece, Center Adjustable |
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Polarizer can be Swung out of Optical Path。6V/ 20W Halogen Lamp Illumination, Brightness Adjustable |
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Trinocular Observing Head optional |
Application area
With the features of streamline and stable frame, easy operation and complete functions, polarizing microscope BS-5080 is the best choice for user to observe mineral crystal figure, color and interference color and also exactly identify the optical performance of mineral and other crystal specimen.
Specifications
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BS-5080 |
BS-5080T |
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Viewing Head |
Compensation Free Binocular Head at 30°, 360° Rotatable |
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Compensation Free Trinocular Head at 30°, 360° Rotatable |
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Eyepiece |
Eyepiece WF10×/ 18 with Scale of Crosshair |
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Eyepiece WF10×/ 18 |
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Objective |
Strain free Achromatic Objective 4×, 10×, 40×, 60× |
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Nosepiece |
Backward Quadruple Nosepiece, Center Adjustable |
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Analyzer |
Rotatable Analyzer with Gradation 0°-90° |
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Bertrand Lens |
Bertrand Lens, Sliding in/out of Optical Path |
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Optical Compensator |
λ Slip（first class red）, 1/ 4λ Slip, Quartz Wedge |
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Revolving Round Stage |
Diameter Φ160mm, Graduated in 1°Increments, Minimum Resolution 6’ when using Vernier Scale |
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Condenser |
NA1.25 Abbe Condenser with Iris Diaphragm & Filter |
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Focusing |
Coaxial Coarse & Fine Adjustment, Range 28mm, Fine Division 0.002mm |
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Polarizer |
Sliding in/ out of Optical Path, Located on the Top of Collector |
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Illumination |
6V/ 20W Halogen Lamp, Brightness Adjustable |
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Note : ● Standard Outfit， ○ Optional
Payment Terms︰ T/T in advance
