China Bestscope BS-5070b Binocular Polarizing Microscope

Bestscope Bs-5070B Binocular Polarizing MicroscopeIntroduction

BS-5070 polarizing microscope features a highly robust construction and first class optics designed to provide a long life and excellent quality images. BS-5070BTR and BS-5070TTR have transmitted and reflected illumination system, which give a much better effect and wider application. The microscopes can be used for Single polarization, othorgonal polarization and conoscopic observation. Digital camera can be used together with the microscope for image analysis. Accessories like Gypsum slide, Mica slide, Quartz wedge and Mechanical stage are available.

Features1. Excellent Infinite Optional System.
2. Widely used in geology, Mineralogy, Fossil fuel exploration.
3. Single polarization, othorgonal polarization or conoscopic observation is available.
4. Transmitted and reflected illumination system of BS-5070BTR and BS-5070TTR offers a much better effect and wider application.Application areaWith the features of easy operation, complete functions and economy, it is an ideal instrument in geology, petroleum, coal, mineral, chemicals, semiconductor and pharmaceutical inspection fields. It is also widely used in academic demonstration and scientific research area.

Specification ModelBS-5070BOptional SystemInfinite Optional SystemYesViewing HeadSeidentopf Binocular Viewing Head, inclined at 30°, 360° RotatableYes Seidentopf Trinocular Viewing Head, inclined at 30°, 360° Rotatable EyepieceWF10x/ 20 with scale of cross hairYes WF10x/ 20 with graticuleYes WF10x/ 20Yes WF20x/12OptionalInfinite strain free plan achromatic objectiveObjective 4x, 10x for Reflected/Transmitted SystemYes Objective 20x, 40x, 60x for Transmitted SystemYes Objective 20x, 40x, 60x for Reflected SystemOptionalNosepieceBackward quadruple nosepiece, center adjustableYesEpi-Illumination12V/50W halogen lamp with iris aperture diaphragm and iris field diaphragm, brightness adjustable AnalyzerRotatable analyzer with gradation 0°-360° YesBertrand Lens Bertrand lens, focus/center adjustable sliding in/out of Optional path YesOptional Compensatorλ Slip (first class red), 1/ 4λ Slip, Quartz wedgeYesRevolving
Round StageDiameter Φ160mm, Graduated in 1° increments, Minimum resolution 6' when using vernier scale YesCondenserNA 0.9 Abbe Condenser with Iris Diaphragm & FilterYesFocusingCoaxial Coarse & Fine Adjustment, Range 24mm, Fine Division 0.002mmYesPolarizer360°RotatableYesTransmitted
Illumination12V/ 30W Halogen Lamp, Brightness AdjustableYesAccessories C mount 0.4xOptional SLR Camera adapter 2xOptional Mechanical stage moving rang 30x40mmYes Specimen presserOptional MicrometerYes Color correction filterYes Blue filterOptionalNote: Yes Standard Outfit, Optional StandardOptional