 Model Number |
BS-2DF |
Reflected Light Fluoresce Microscope (Fluorescent Microscope) is characterized by its optical system that incorporates dichroic mirrors which direct the excitation beam onto the surface of the objective along the vertical optical axis. Therefore, a bright, clear fluorescent formation against a dark background is ensured. The radiation does not pass through the specimen, as in the case with transmitted light, so that the full emission intensity of the specimen can be utilized. When the dichroic mirror is placed at the inclination of 45°to the optical axis of incident light, the spectral characteristics of the mirror is diagramed below:
The reflected light fluoresce attachment can be flexibly equipped with ordinary microscope to be a reflected light fluoresce microscope. Users can swap between blue or green excitation and transmitted light observation. Reflected light optics provide bright fluorescence images.
1.Reflected Light Fluoresce Attachment
BM-2DF
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Fluorescene vertical illumination
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BM-2DF
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Mirror unit for fluorescence
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B(Blue)Excitation G(green)Excitation
O(ordinary)light
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*U(Ultraviolet)Excitation V(Violet)Excitation O(Ordinary)light
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Plan achromatic Objectives(Non-fluoresing)
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4X,10X,*20X, 40X(spring), 100X(spring, oil)
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Mercury burners
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100W
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Non-fluorescing immersion oil UV protective shade
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2.Biology Microscope Attachment
BS-Series
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BS-313-F
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BS-212-F
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BS-012-F
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Microscope frame
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Focus
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Fine:0.2mmper rotation
Minimum reading:2 micron on side knob
Coarse motion torque adjustable; Refocusing stopper incorporated
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Illuminator
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Built-in illumination, Halogen lamp110V or 220V/6V20W
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Revolving nosepiece
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Five times
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Quadruple
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Quadruple
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Observation tube, inclined30°.
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Trinocular tube
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Binocular tube
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Monocular tube
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Stage
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Double layers mechanical stage140X140mm/75X45mm
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Condenser
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Abbe NA1.25W/lris, rack&pinion adjustment
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Wide field eyepiece
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WF10X ,
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*reflected light fluoresce
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o
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o
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o
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*dark field
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o
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o
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o
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*Phase contrast
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o
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o
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o
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*Digital camera
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o
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*Video camera
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o
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Remarks: Objects mark with * will be added depend on your necessity.
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Click to enlarge image
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