Polarizing Microscope: P400 seriesDescription:Polarizing microscope P400 can observe mineral crystal figure, color and interference color and also identify its optical performance. It is a good microscope used in geology, petroleum, coal, chemical fiber, medical treatment and physic inspection. It is widely used in academic demonstration and research.Features:1. 0º-90º Rotatable Analyzer and When out of optical path, Single Polarizing Observation is Available. λSlip, 1/4λ Slip and Quartz Wedge are Equipped.2. High-Precision Rotary Working Stage3. The position of Cross Line of Ocular With Crosshair is Always Unchanged When Adjusting The Interpupillary Distance of Eyepiece Tube4. Extra Wide Field Eyepiece and special strain free achromatic objectives5. Perfect for labs, clinics and universities to investigate the optical properties of specimens Standard SpecificationP400BP400TViewing HeadCompensation Binocular head inclined at 30°, Interpupillary Distance 55-75mm,√ Monocular Head, inclined at 45°o oCompensation Trinocular head inclined at 30°, Interpupillary Distance 55-75mm, √EyepieceWide Field WF10X/18 eyepiece With Scale of Crosshair√ √NosepieceBackward Quadruple Nosepiece√ √AnalyzerRotatable Analyzer With Graduation 0°-90°√ √Bertrand LensBertrand Lens, Sliding In/out of Optical Path√ √Optical CompensatorλSlip(First Class Red), 1/4λ, Quartz Wedge√ √ObjectivesStrain Free Achromatic Objective 4X 10X 40X(S), 60X√ √StageRound Stage, Diameter ¢ 145mm, 360° Rotatable and Graduation in 1° increments,Minimun Resolution 6' When Using Vernier Scale, Center Adjustable.√ √CondenserAbbe Condenser N.A.=1.25 With Iris Diaphragm and Filters√ √Focusing SystemCoaxial Coarse&Fine Adjustment, Fine Division 0.002mm, Moving range:28mm√ √CollectorHigh Brightness Collector√ √PolarizerSliding In/out of Optical Patch, Located on the Top of Collector√ √IlluminationAC220V/110V, 6V20W, Halogen Lamp, Brightness Adjustable.√ √Note:"√" Standard Specification, "o"optional parts Polarizing Microscope P400B (Bincoualar head) Polarizing Microscope P400T (trinocular head)
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