Metallographic microscope HL201-B

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1. Application HL201-B adopts the newly designed infinitescale optical system, which can be widely used as an inverted microscope for casting, smelting, heat treatment research, raw material inspection or material processing analysis and other tests. The FX-41M operates in a low hand position and is equipped with a 360° rotating binocular observation cylinder to fully meet the ergonomic observation mode. Strict selection of high transmittance lens and advanced coating technology can truly restore the natural color of the sample. The semi-achromatic design has excellent color correction performance and improves the contrast and clarity of the observed image. 2.Specification 2.1 Optical system: Infinite chromatic aberration correction optical system 2.2 Observation tube: Trinocular observation tube, tilted at 45 °, hinge set can rotate 360 °, fixed eyepiece tube, pupil distance adjustment range 50-75mm, two-stage split ratio: binocular: trinocular = 100: 0 or 0: 100 2.3 Eyepiece: High eye point wide field plan eyepiece PL10X / 22mm, adjustable diopter. 2.4 Objective lens: Infinity long distance bright and dark field objective lens：LMPL5X /0.15BD DIC WD9.0 Infinity long distance bright and dark field objective lens：LMPL10X/0.30BD DIC WD9.0 Infinity long distance bright and dark field objective lens：LMPL20X/0.45BD DIC WD3.4 Infinity long distance light and dark semi-apochromatic objective lens：LMPLFL50X/0.55 BD WD7.5 2.5 Converter: Internal positioning 5 hole bright and dark field converter (with DIC slot), built-in magnification sensor