Product Description
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 technology 2. Complete functions and outfit of binocular microscope,trinocular head is vailable 3. Comfortable operation with updated and ergonomic design 4. 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 defects 6. A digital camera can be added to the trinocular head to take photos and videos Standard Specification 117DB 117DT Viewing Head Compensation Binocular head inclined at30°, Interpupillary Distance 48-75mm, √ Compensation Trinocular head inclined at30°, Interpupillary Distance 48-75mm, √ Eyepiece Wide Field EW10X/18 eyepiece √ √ WF16X eyepiece O O Nosepiece Backward Quadruple Nosepiece √ √ Objectives Achromatic 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) O O Semi-Plan Achromatic Objective 4X 10X 20X 40X(S), 100X(S.oil) O O Infinite Plan Achromatic Objective 4X 10X 20X 40X(S), 100X(S.oil) O O Stage Double Layers Mechanical Stage:132X142, Moving range:75X40mm √ √ Condenser Abbe Condenser N.A.=1.20 With Iris Diaphragm and Filters √ √ Professional Darkfield Condenser (NA.0.7-0.9,Dry) √ √ Focusing System Coaxial Coarse&Fine Adjustment, Fine Division 0.004mm, Moving range:24mm √ √ Collector High Brightness Collector √ √ Kohler Illumination with Iris diaphragm O O Illumination Super Light 3W LED illumination, Brightness Adjustable. √ √ AC220V/110V, 6V20W, Halogen Lamp, Brightness Adjustable. O O Filters Green and Blue Filters √ √ Optional Accessories Polarization Attachment (Analyzer and polarizer) O O Simple Phase contrast kit O O Sliding Phase contrast kit O O Turret Phase contrast Kit O O Dark-field Condenser(oil), 100X dark field objective with Iris diaphgragm O O High resolution COMS Digital Camera 1.3MP, 2.0MP, 3.0MP, 5.0MP, 9.0MP with software O O Note: "√" Standard Specification, "O"Optional Parts Trinocular head darkfield&brightfield microscope BM117D series Darifled&brightfield microscope BM117D with external digital camera
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