BPM800 Advanced Polarizing Microscope

Components: Reflected & Transmitted Reflected Only Transmitted Only BPM800 Polarizing microscope Specification BPM800RT BPM800R BPM800T Item Specification Part Quantity Eyepiece High eye-point wide field plan eyepiece PL10X22mm 1 1 1 High eye-point wide field plan eyepiece PL10X22mm, with reticle 1 1 1 High eye-point wide field plan eyepiece PL15X16mm Viewing head 30° inclined gemel binocular head, interpupillary distance 54~75mm, left diopter ±5 adjustable 30° inclined gemel trinocular head, interpupillary distance 54~75mm, left diopter ±5 adjustable, splitting ratio R:T=100:0 or 50:50 1 1 1 30°~60° tilting binocular head, interpupillary distance 54~75mm, left diopter ±5 adjustable Objective infinite LWD plan destressing objective 5X 1 1 infinite LWD plan destressing objective 10X 1 1 infinite LWD plan destressing objective 20X 1 1 infinite LWD plan destressing objective (Semi-apochromatic) 50X 1 1 Infinite Plan destressing objective 4X 1 Infinite Plan destressing objective 10X 1 Infinite Plan destressing objective 20X Infinite Plan destressing objective 40XS 1 Infinite Plan destressing objective 60XS 1 Infinite Plan destressing objective 100XS Nosepiece Revolving centerable quadruple nosepiece 1 1 1 Revolving centerable quintuple nosepiece Condenser Swing-out achromatic condenser (N.A. 1.2), with 360° rotatable polarizer, four adjustable scale: 0/90/180/270 1 1 1 Intermediate tube With removable internal Bertrand lens, analyzer and compensators. Bertrand lens with rotating switch, centerable, focusing recyclable. 1 1 1 Analyzer Pluggable analyzer, 360°rotatable, 2°increments, precision 6′, with locking device 1 1 1 Compensator Gyps 1λ (Dia18mm, optical path difference 551nm) 1 1 1 Mical 1/4λ (Dia18mm, optical path difference 147.3nm) 1 1 1 Quartz Wedge (I-IV) 1 1 1 Focus adjustment Transmitted & Reflected frame; Coarse focus system with upper limited and tension adjustment, coarse range: 30mm, fine precision 0.002mm 1 Transmitted frame; Coarse focus system with upper limited and tension adjustment, coarse range: 30mm, fine precision 0.002mm 1 Reflected frame; Coarse focus system with upper limited and tension adjustment, coarse range: 30mm, fine precision 0.002mm 1 Reflected illumination Wide-range voltage 100V-240V_AC50/60Hz, 12V/50W halogen lamp house, imported bulb, center presetting, reflected illuminator with LBD filter and pluggable polarizer, field diaphragm and aperture diaphragm adjustable 1 1 Transmitted illumination Koehler illumination, wide-range voltage 100V-240V_AC50/60Hz. 12V/50W halogen lamp house, imported bulb, center presetting, with iris diaphragm 1 1 Others Yellow/neutral/IF550/LBD filter for transmitted light Digital camera adapters: 1X, 2/3, 1/2 focusing C-mount; 3.2X photo eyepiece; photo tube with PK or MD mount; camera relay lens Mechanical stage, moving range: 30mm*40mm High precision micrometer, 0.01mm increment XY-P-PRS Dia.160mm circular metal stage, graphite coating, anti-corrosive and anti-friction, 360° rotatable, 1° increment, precision 6′ 1 1 1