Brightfield&Darkfield Biological Microscope BM117D series:Description:Composed the professional darkfield kits with the advanced biological microscope BM117, it becomes the darkfield microscope. It is a simple procedure which can be used on live transparent specimens, specimens which normally need to be stained (and therefore killed).you can use the dark field in the research of live bacterium, as well as mounted cells and tissues. It is more useful in examining external details, such as outlines, edges, grain boundaries and surface defects than internal structure.Features: 1. New machining facility and advanced alignment technology2. Complete functions and outfit of binocular microscope,trinocular head is vailable3. Comfortable operation with updated and ergonomic design4. Professional darkfield condenser, and darkfield 100x lens with cone diaphgragm.5. more useful in examining external details, such as outlines, edges, grain boundaries and surface defects6. A digital camera can be added to the trinocular head to take photos and videos Standard Specification117DB117DTViewing HeadCompensation Binocular head inclined at30°, Interpupillary Distance 48-75mm,√ Compensation Trinocular head inclined at30°, Interpupillary Distance 48-75mm, √EyepieceWide Field EW10X/18 eyepiece√√WF16X eyepieceOONosepieceBackward Quadruple Nosepiece√√ObjectivesAchromatic Objective 4X 10X 40X(S), 100X(S.oil)√√Profesional Darkfield 100X with cone diaphragm√√Plan Achromatic Objective 4X 10X 20X 40X(S), 100X(S.oil)OOSemi-Plan Achromatic Objective 4X 10X 20X 40X(S), 100X(S.oil)OOInfinite Plan Achromatic Objective 4X 10X 20X 40X(S), 100X(S.oil)OOStageDouble Layers Mechanical Stage:132X142, Moving range:75X40mm√√CondenserAbbe Condenser N.A.=1.20 With Iris Diaphragm and Filters√√Professional Darkfield Condenser (NA.0.7-0.9,Dry)√√Focusing SystemCoaxial Coarse&Fine Adjustment, Fine Division 0.004mm, Moving range:24mm√√CollectorHigh Brightness Collector√√Kohler Illumination with Iris diaphragmOOIlluminationSuper Light 3W LED illumination, Brightness Adjustable.√√AC220V/110V, 6V20W, Halogen Lamp, Brightness Adjustable.OOFiltersGreen and Blue Filters√√Optional AccessoriesPolarization Attachment (Analyzer and polarizer)OOSimple Phase contrast kitOOSliding Phase contrast kitOOTurret Phase contrast KitOODark-field Condenser(oil), 100X dark field objective with Iris diaphgragmOOHigh resolution COMS Digital Camera 1.3MP, 2.0MP, 3.0MP, 5.0MP, 9.0MP with softwareOONote: "√" Standard Specification, "O"Optional PartsTrinocular head darkfield&brightfield microscope BM117D seriesDarifled&brightfield microscope BM117D with external digital camera
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