Biological Microscope BM159 series:Description:High efficiency flexibility and stability are the characters of this series microscope. It is specially developed for various application fields. It is widely used from daily work to scientific research in laboratory, hospital and college.Because of higher cost performance and reasonable humanized design, it becomes the first choice of individual, hospital and scientific research organization.Features:Wide Field Eyepiece, high light illumination and super optical parts make the image clear sharp and bright.Backward nosepiece with superior objectives make the best viewing effect and more space for the operatorWide mechanical stage with 2-microscope slides specimen clamp provide more convenienceHigh precision focusing adjustment system and humanized configuration design provide more comfortable BM159B BM159T Standard SpecificationBM159BBM159TOptical SystemInfinite Corrected Optical System√√Viewing HeadCompensation Binocular head inclined at30°, Interpupillary Distance 48-75mm√ Compensation Trinocular head inclined at30°, Interpupillary Distance 48-75mm √EyepieceWide Field WF10X/22 eyepiece√√WF16X,WF20X eyepieceOONosepieceBackward Quadruple Nosepiece√√ObjectivesInfinite Semi-Plan Achromatic Objective 4X 10X 40X(S), 100X(S.oil)√√Infinite Semi-Plan Achromatic Objective 20X,60XOOInfinite Plan Achromatic Objective 4X 10X 20X 40X(S), 60X 100X(S.oil)OOStageDouble Layers Mechanical Stage:180X160, Moving range:75X50mm√√CondenserSliding -in Abbe Condenser N.A.=1.25 With Iris Diaphragm and Filtersdiaphragm scale markings corresponded with the objectives of different powers.√√Focusing SystemCoaxial Coarse&Fine Adjustment, Fine Division 0.002mm, Moving range:20mm√√CollectorHigh Brightness Collector√√Kohler Illumination with Iris Diaphragm√√IlluminationAC220V/110V, Super Light 3W LED illumination, Brightness Adjustable.√√AC220V/110V, 12V30W, Halogen Lamp, Brightness Adjustable.OOFiltersGreen and Blue Filters√√Optional AccessoriesTurret Phase contrast KitOOVideo Adapter With C mountOOHigh resolution COMS Digital Camera 1.3MP, 2.0MP, 3.0MP, 5.0MP, 9.0MP,14MP with softwareOONote: "√" Standard Specification, "O"Optional Parts