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				Viewing Head: Bino/Trino observation HeadStage: Center able compact ball bearing 360 Degree Rotating10 increment, 140rnm dia., graduation with venire, lock & stage specimen clipsNosepiece: Ball Bearing Quadruple with positive click stopsFocusing: Co-axial coarse and fine, based on 4 stage gear reduction systemIlluminator - Built in base with pre-centered LED Lamp & Integral electric system with intensity control Input Voltage 220 or 110VIntermediate Tube Built-in focus able pre-centered Bertrand Lens with aperture diaphragmBuilt-in Analyzer removable from optical partAnalyzer can be rotated 90 Degree with vernier reading to 6'Compensator: 1 Gypsum full wave & U4 wave Mica plates, insert in tube as requiredObjectives: Stress less flat field achromatic Objectives 4x 10x & 40x (SL)Eyepieces: WF10x (Paired)Polarizer. 360 rotatable Polarizer strain free N.A 1.25 abbe condenser with iris diaphragmOptional: Objectives 20x & 60X, USB camera, Image Analysis software,wooden storing cabinet etc |