Factory wholesale Professional Microscope - BS-5070 Polarizing Microscope – BestScope
Factory wholesale Professional Microscope - BS-5070 Polarizing Microscope – BestScope Detail:
BS-5070B
BS-5070T
BS-5070BTR
BS-5070TTR
Introduction
Feature
Application
Excellent Infinite Optical System.
Widely used in geology, Mineralogy, Fossil fuel exploration.
Single polarization, othorgonal polarization or conoscopic observation is available.
Transmitted and reflected illumination system of BS-5070BTR and BS-5070TTR offers a much better effect and wider application.
Attachable stage is optional.
Specification
BS-5070B, BS-5070T
Item |
Specification |
BS-5070B |
BS-5070T |
Optical System | Infinite Optical System |
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Viewing Head | Seidentopf Binocular Head, inclined at 30°, 360° Rotatable, Interpupilary Distance: 48-75mm |
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Seidentopf Trinocular Head, inclined at 30°, 360° Rotatable, Interpupilary Distance: 48-75mm, Light Distribution: 20:80 |
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Eyepiece | WF10×/ 20mm |
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WF10×/ 20mm with cross hair |
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WF10×/ 20mm with scale of cross hair |
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Infinite strain free plan achromatic objective | Objective 4×, 10× for Reflected/Transmitted System |
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Objective 20×, 40×, 60× for Transmitted System |
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Objective 100× for Transmitted System |
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Objective 20×, 40×, 60×, 100× for Reflected System |
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Nosepiece | Backward quadruple nosepiece, center adjustable |
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Epi-Illumination | 12V/50W halogen lamp with iris aperture diaphragm and iris field diaphragm, brightness adjustable |
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Analyzer | Rotatable analyzer with gradation 0°-360° |
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Bertrand Lens | Bertrand lens, focus/center adjustable, 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 | NA 0.9 Abbe Condenser with Iris Diaphragm |
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Focusing | Coaxial Coarse & Fine Adjustment, Range 24mm, Fine Division 0.002mm |
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Polarizer | 360° Rotatable with Filter |
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Transmitted Illumination | 12V/ 20W Halogen Lamp, Brightness Adjustable |
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Accessories | C- Mount 0.4× |
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2× SLR Camera adapter for Nikon or Canon DSLR camera |
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Mechanical stage, moving range 30×40mm |
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Specimen presser |
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Micrometer 0.01mm |
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Filter |
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Item |
Specification |
BS-5070BTR |
BS-5070TTR |
Optical System | Infinite Optical System |
● |
● |
Viewing Head | Seidentopf Binocular Head, inclined at 30°, 360° Rotatable, Interpupilary Distance: 48-75mm |
● |
○ |
Seidentopf Trinocular Head, inclined at 30°, 360° Rotatable, Interpupilary Distance: 48-75mm, Light Distribution: 20:80 |
○ |
● |
|
Eyepiece | WF10×/ 20mm |
● |
● |
WF10×/ 20mm with cross hair |
● |
● |
|
WF10×/ 20mm with scale of cross hair |
● |
● |
|
Infinite strain free plan achromatic objective | Objective 4×, 10× for Reflected/Transmitted System |
● |
● |
Objective 20×, 40×, 60× for Transmitted System |
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● |
|
Objective 100× for Transmitted System |
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○ |
|
Objective 20×, 40×, 60×, 100× for Reflected System |
○ |
○ |
|
Nosepiece | Backward quadruple nosepiece, center adjustable |
● |
● |
Epi-Illumination | 12V/50W halogen lamp with iris aperture diaphragm and iris field diaphragm, brightness adjustable |
● |
● |
Analyzer | Rotatable analyzer with gradation 0°-360° |
● |
● |
Bertrand Lens | Bertrand lens, focus/center adjustable, sliding in/out of optical path |
● |
● |
Optical Compensator | λ Slip (first class red), 1/ 4λ Slip, Quartz wedge |
● |
● |
Revolving
Round Stage |
Diameter Φ160mm, Graduated in 1° increments, Minimum resolution 6’ when using vernier scale |
● |
● |
Condenser | NA 0.9 Abbe Condenser with Iris Diaphragm |
● |
● |
Focusing | Coaxial Coarse & Fine Adjustment, Range 24mm, Fine Division 0.002mm |
● |
● |
Polarizer | 360° Rotatable with Filter |
● |
● |
Transmitted Illumination | 12V/ 20W Halogen Lamp, Brightness Adjustable |
● |
● |
Accessories | C- Mount 0.4× |
○ |
○ |
2× SLR Camera adapter for Nikon or Canon DSLR camera |
○ |
○ |
|
Mechanical stage, moving range 30×40mm |
○ |
○ |
|
Specimen presser |
○ |
○ |
|
Micrometer 0.01mm |
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|
Filter |
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Note: ● Standard Outfit, ○ Optional
Sample Image
Certificate
Logistics
Product detail pictures:




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The organization keeps for the procedure concept scientific administration, superior quality and effectiveness primacy, shopper supreme for Factory wholesale Professional Microscope - BS-5070 Polarizing Microscope – BestScope , The product will supply to all over the world, such as: Namibia, Pakistan, Mecca, Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact me. We are looking forward to forming successful business relationship with new clients around the world.

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