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Description :
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BI-503 Inverted Biological Microscope adopts long working distance (LWD) plan objectives and LWD plan phase contrast objectives, the field of view is extra clear and sharp. Also, the LWD condenser can swing-out light path to form critical illumination or parallel illumination. It is specially suitable for living cells culture observation and widely used in many fields, such as biological medicine, environment protection and etc.
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Specification :
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Observation Tube
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Binocular tube inclined at 45°
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Interpupillary Distance
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55mm-75mm
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Focusing
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Coaxial coarse and fine focusing knobs with tension control and safety lock lever, fine focusing is graduated at 0.002mm
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Stage
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Large mechanical stage (180mm × 155mm), X-Y travel is 50mm × 75mm with graduation of 0.1mm
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Eyepiece
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WF10X/20mm
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Objective
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LWD Plan objectives 10X, 25X, 40X and LWD plan phase contrast objective 25X
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Condenser
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LWD condenser (N.A. 0.3) can swing-out light path to form critical illumination or parallel illumination
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Illumination
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6V/20W halogen lamp
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Power supply
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110V (220V available)
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Standard Accessories
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Centering eyepiece DZ11X, stage insert plates, cultural flask (bottom thickness 1.5mm), cultural vessel (bottom thickness 1.5mm), annular spot 25X, stage clips, dust cover, backup lamps
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Optional Accessories
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WF16X/14mm, 10X or 40X plan phase contrast objectives with annular spots, CCD adapter, 1/3" hi-resolution color CCD, Nikon digital camera adapter
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