Microscope Metallurgical optical Laboratorium

Microscope Metallurgical optical Laboratorium Place of Origin: Shanghai, China (Mainland) Brand Name: Drawell Model Number: MDS400 Theory: Biological Microscope Drawtube: Trinocular Eyepiece: WF10X/22mm(adjustable) Nosepiece: Quintuple Polarizing Unit: Polarizer /Analyzer Illumination: 12V/50W Halogen(Input voltage:100V~240V) Filter: Blue Eyepiece : WF10×/22mm(adjustable) WF10×/22mm(adjustable,reticule 0.1mm) Metallurgical LWD Infinity Plan Objectives : LPL 5×/0.13 W.D=24.23mm LPL 10×/0.25 W.D.= 18.48mm LPL 20×/0.40 W.D.= 8.35mm LPL 50×/0.70(S) W.D.= 1.95mm LPL 40×/0.65 W.D.= 3.90mm LPL 80×/0.80(S) W.D.= 0.85mm LPL 100×/0.90(S) W.D.= 1.00mm Metallurgical LWD Infinity Plan Objectives for Bright Dark Field : M PLAN 5×/0.13 BD W.D=24.23mm M PLAN 10×/0.25 BD W.D.= 18.48mm M PLAN 20×/0.40 BD W.D.= 8.35mm M PLAN 50×/0.70 BD W.D.= 1.95mm M PLAN 80×/0.80 BD W.D.= 0.85mm Seidentopf Trinocular Head : Inclined 30°, interpupilary distance: 48-76mm Light distribution (both):100: 0(100% for eyepiece) 80:20(80% for trinocular head,and 20% for eyepiece) Nosepiece : Quintuple Quadplex (specially for bright /dark field objectives) Mechanical Stage : Three layers,Stage size: 210 mm×180mm, Moving range:50×50mm , Scale : 0.1mm Coaxial Coarse and Fine Focusing unit : Coarse stroke: 10mm, Fine stroke per rotation: 0.2mm, fine division 2 μm.