Upright Metallurgical Microscope JF/L200 series:Description:JF/L200 Series upright metallurgical microscope provides excellent optical performance and flexibility for a wide range of routine metallurgical applications.Simple operating procedures ensure outstanding effectiveness in all routine work, making the metallurgical microsope JF/L200 the natural choice for the exacting demands of industrial and education microscopy.this metallographic microscope is perfectly suited to quality control, materials inspection and sample preparation applications, offering high performance with reliability.It is a great high quality instrument for any research and development department when used for inspecting and identifying microscopic metal grain structures. and is widely used for PCB board, LCD display and metal structure observation and inspection. It also can be used for analysis of mineral stonesFeatures:1. 100x - 800x magnification range2. Optics offer superb image contrast and resolution3. Brightfield and Simple polarized light illumination techniques4. Excellent Infinite Optical SystemHigh Magnification Objective with Long Working Distance5. Comfortable and Enjoyable Lamp Replacement Device6. The Microscope is widely used for PCB board, LCD display and metal structure observation and inspection.With Ingenious stand and convenient operation, it will be your best choice.Reflected Iight Illumination Metallurgical Microscope JF200B Standard SpecificationJF200BJL200BOptical SystemInfinite Corrected Optical System√√Viewing HeadCompensation Binocular head inclined at 30°, Interpupillary Distance 52-75mm√√Compensation Trinocular head inclined at 30°, Interpupillary Distance 52-75mmOOEyepieceHigh Eye Point and Wide Field EWF10X/20 eyepiece, With 0.1mm Crossmeter√√High Eye Point and Wide Field EWF10X/22 eyepiece, With 0.1mm CrossmeterOONosepieceBackward Quadruple Nosepiece√√Backward Quintuple NosepieceOOObjectivesLong Working Distance Infinite Plan Metallurgical Objective:10X , 20X, 50X(S), 80X(S.)√√StageDouble Layers Mechanical Stage:156X138 With Dual Slides Finger, Moving Range: 76X54mm√√CondenserAbbe Condenser NA1.25 With Iris Diaphragm, Center Adjustable, With Color-coded Diaphragm Scale Markings Corresponded with Different Power Objectives;-√Focusing SystemCoaxial Coarse&Fine Adjustment, Fine Division 0.001mm, Moving Range:20mm√√Polarizing KitAnalyzer Slider and Polarizing Slider√√CollectorHigh Brightness Collector- Light SourceReflected Illumination: 12V/50W Halogen Lamp, Brightness Adjustable.√√Transmitted Illumination: Wide Working Voltage AC100-240V, 6V/20W Halogen Lamp, Brightness Adjustable.-√Optional partsHigh resolution COMS Digital Camera 1.3MP, 2.0MP, 3.0MP, 5.0MP, 9.0MP with softwareOONote: "√" Standard Specification, "O" Options:Reflected light External Digital Metallurgical Microscope NF200T with digital camera