Product Name: Inverted metallurgical Microscope Outfits (MDS400) Model NO.: MDS400 Principle of Optics: Phase Contrast Microscope Principle: Optics Usage: Research Shape: Single-lens Kind of Light Source: Halogen Lamp or LED Cold Light Source Stereoscopic Effect: Without Stereoscopic Effect Mobility: Desktop Number of Cylinder: ?Three Type: Biological Magnification: >1000X Trademark: Drawell Transport Package: Standard Export Package with Pure English Specification: 660mmx590mmx325mm, 12.5kg Origin: Shanghai, China HS Code: 9011100000 Product Description MDS400 Inverted metallurgical Microscope< style="text-align:left;" >New research and new developmentCombination with bight field, dark field, polarizing observation etc. Widely used in metal, mineral, electronic field.Dark field objective,Make observation in dark & bright field.Oversize view field eyepiece, view field up to 22mm for comfortable observation.Oversized three-layer working stage, more choice for samples.Light distribution (both): 100 : 0 (100% for eyepiece) ;80 : 20 (80% for trinocular head and 20% for eyepiece)Analyzer & Polarizer forsimple polarizing observationObjective specification: ( "#" Is Standard outfits, "○" Is Optional Accessories.)ObjectiveN.A.Working Distance(mm)MDS400MDS400Dmetallurgical LWD InfinityPlan ObjectivesLPL 5×0.1324.23#LPL 10×0.2518.48#LPL 20×0.408.35#LPL 40×0.653.90○LPL 50×0.701.95#LPL 80×0.800.85○LPL100×0.901.00○metallurgical LWD InfinityPlan Objectives for Bright/Dark FieldM PLAN 5× BD0.1324.23#M PLAN 10× BD0.2518.48#M PLAN 20× BD0.408.35#M PLAN 50× BD0.701.95#M PLAN 80× BD0.800.85○ metallurgical LWD Infinity Plan Objectives metallurgical LWD Infinity Plan Objectives forBright & Dark FieldMDS400 Inverted metallurgical Microscope General Layout DiagramMDS400 Inverted metallurgical Microscope Size(mm)MDS400 Inverted metallurgical Microscope OutfitsItemSpecificationMDS400MDS400DEyepieceWF10×/22mm(adjustable)##WF10×/22mm(adjustable,reticule 0.1mm)##metallurgical LWD InfinityPlan ObjectivesLPL 5×/0.13W.D=24.23mm#○LPL 10×/0.25W.D.= 18.48mm#○LPL 20×/0.40W.D.= 8.35mm#○LPL 50×/0.70(S)W.D.= 1.95mm#○LPL 40×/0.65W.D.= 3.90mm○○LPL 80×/0.80(S)W.D.= 0.85mm○○LPL 100×/0.90(S)W.D.= 1.00mm○○metallurgical LWD InfinityPlan Objectives for Bright & Dark FieldM PLAN 5×/0.13 BDW.D=24.23mm#M PLAN 10×/0.25 BDW.D.= 18.48mm#M PLAN 20×/0.40 BDW.D.= 8.35mm#M PLAN 50×/0.70 BDW.D.= 1.95mm#M PLAN 80×/0.80 BDW.D.= 0.85mm○Seidentopf Trinocular HeadInclined 30°, interpupilary distance: 48-76mmLight distribution (both):100: 0(100% for eyepiece)80:20(80% for trinocular head,and 20% for eyepiece)##NosepieceQuintuple#Quadplex (specially for bright /dark field objectives)#Mechanical StageThree layers,Stage size: 210 mm×180mm, Moving range:50×50mm , Scale : 0.1mm##Coaxial Coarse and Fine Focusing unitCoarse stroke: 10mm,Fine stroke per rotation: 0.2mm, fine division 2 μm.##Polarizing UnitPolarizer /Analyzer##Illumination12V/50W Halogen(Input voltage:100V~240V)##FilterBlue##Green○○Amber○○Grey○○C-mount1×C-Mount○○0.5× C-Mount (Focus adjustable)○○Adaptor for Digital PhotographUse for CANON/NIKON/OLYMPUS etc.○○Note: "#"In Table Is Standard outfits, "○" Is Optional Accessories.Packing Size: 660mm×590mm×325mm Gross Weight: 17 kgs Net Weight: 12.5 kgs