BM-18A biological microscope trinocular UIS the UIS infinity optics technology, scalability can be equipped with a vertical illuminator, fluorescence devices and other auxiliary equipment. Widely used in histology, biology, bacteriology, pathology, research and tertiary institutions in the field of medicinal chemistry teaching and clinical analysis and experiments of the medical profession. The instrument adopts the electric light, Brightness adjustable, hinged lens barrel, 30 ° inclined, 360-degree free rotation. Two Technical specifications1, the eyepiece: | Category | The magnification | Field of view diameter | | Flat field eyepiece | 10X | Φ22mm | | 16X (optional) | Φ18mm |
2, objective lens: | Category | Magnification | Numerical aperture | Working distance | | Infinity distance flat field achromatic | 4X | 0.10 | 20.00mm | | 10X | 0.25 | 13.50mm | | 40X (S) | 0.65 | 0.68mm | | 100X (S) Oil | 1.25 | 0.20mm |
3, mechanical tube length: infinity systems (∞) 4, magnification: 40X-1000X (The total magnification of a microscope: total = objective magnification x magnification of a microscope lens barrel multiplier x eyepiece magnification) 5, object size: the double scope of mobile 180x150mm mobile: 75x50mm 6, pupil distance: 55-75 mm 7, focus: 30 mm diameter micro coaxial focusing mechanism-limited, coarse focus tension control device for trimming value 0.002mm 8, condenser lens: N.A.1.25 adjustable Abbe condenser with iris diaphragm 9, filters: blue, yellow, green 10 source: 6V/20W halogen lamp, Köhler illumination, adjustable brightness Third, complete sets of equipment: | Serial number | The name | Work unit | The number of | | 1 | Microscope main body | Taiwan | 1 | | 2 | Trinocular | Nondescript animals | 1 | | 3 | Flat field eyepiece: 10X/22mm | Yes, that's right | 1 | | 4 | Infinity distance flat field achromatic objective lens: 4X, 10X, 40X, 100X (oil) | Nondescript animals | 1 each | | 5 | Three-eyepiece tube (with trinocular) | Nondescript animals | 1 | | 6 | Filters (yellow, blue, green) | Slice | 1 each | | 7 | Cedar oil | Bottle | 1 | | 8 | Light bulb (6V20W), fuse (1A) | Nondescript animals | The 1 (standby) | | 9 | Power cords (or connected to the microscope main body) | Roots 1 | | 10 | Product manual | Copy | 1 | | 11 | The quality certificates | Copy | 1 | | 12 | Product warranty cards | Copy | 1 |
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