China Bestscope BS-5080 Binocular Trinocular Polarizing Microscope

Introduction
The BS-5080 polarizing microscopes feature a highly robust construction and first class optics designed to provide a long life and excellent quality images. A set of inserts allow viewing of all standard mineral types. The optics is 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
1.0° -90° Rotatable Analyzer and when out of Optional 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
2. Quadruple Nosepiece, Center Adjustable
3. Polarizer can be Swung out of Optional Path. 6V/ 20W Halogen Lamp Illumination, Brightness Adjustable
4. Trinocular Observing Head optional
Application
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 Optional performance of mineral and other crystal specimen.
Specifications

Model BS-5080BBS-5080TViewing Head Seidentopf Binocular Head at 30°, 360° RotatableYes Seidentopf Trinocular Head at 30°, 360° Rotatable YesEyepieceEyepiece WF10x/ 18 with Scale of CrosshairYesYesEyepiece WF10x/ 18YesYesObjectiveStrain free Achromatic Objective 4x, 10x, 40x, 60xYesYesNosepieceBackward Quadruple Nosepiece, Center AdjustableYesYesAnalyzerRotatable Analyzer with Gradation 0°-90° YesYesBertrand Lens Bertrand Lens, Sliding in/out of Optional Path YesYesOptional Compensatorλ Slip(first class red), 1/ 4λ Slip, Quartz Wedge YesYesRevolving Round StageDiameter Φ160mm, Graduated in 1°Increments,
Minimum Resolution 6' when using Vernier Scale YesYesCondenserNA1.25 Abbe Condenser with Iris Diaphragm & FilterYesYesFocusingCoaxial Coarse & Fine Adjustment, Range 28mm,
Fine Division 0.002mmYesYesPolarizerSliding in/ out of Optional Path, Located on the Top of CollectorYesYesIllumination6V/ 20W Halogen Lamp, Brightness AdjustableYesYesNote : Yes Standard Outfit, Optional Standard Optional

Sample Images