Metallographic microscope HL301-B

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1. Application HL301-B Series Metallographic Microscope used for microscopic observation of opaque objects or transparent objects. Observing particles of power metallurgy, metallographic organization, etc. Has measuring software, computerized display images, and observed and measured. This type has Epi-illuminator, long achromatic objective lens (no cover glass), wide-field eyepieces and set polarizer device. Image clarity, easy operate. Beautiful exterior and easy operate. It is the ideal instrument for metal, mineralogy, precision engineering research. Suit for schools, research, factories and other departments. 2. Specification 2.1 Eyepiece: Wide field WF10X(Φ18mm) 2.2 Objective: Long achromatic objective lens (no cover glass) PL 5X/0.12 Long achromatic objective lens (no cover glass) PL L10X/0.25 Long achromatic objective lens (no cover glass) PL L40X/0.6 Long achromatic objective lens (no cover glass) PL L60X/0.75 2.3 Observation tube: Compensation Free Trinocular, 30° tilt, (built inspection polarizer, can be switched) 2.4 Lighting system: 6V 20W, Halogen lamp, brightness can be adjusted 2.5 Epi-illumination system: Epi-illuminator with optical measurement, aperture diaphragm, polaroid. With frosted glass; yellow, green and blue color filters basic configuration 2.6 Focusing mechanism: Coaxial coarse focus, Micro-grid value:2μm, Coarse dynamic elastic adjustable, with lock and limit device 2.7 Converters: Four holes (Backward ball bearing inner locating) 2.8 Stage: Double mechanical movable (size: 185mmx140mm, moving range: 75mmx50mm)