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The BX51WI is ideal for all physiological experiments such as patch clamping and intravital microscopy. The fixed stage concept and vibration-free frame design ensure excellent stability throughout the experiment. Use of infrared light protects living cells and offers high penetration depths of thick tissue slices, while high NA optics allow magnification changes without moving the objective
Microscope frame
Optical system
UIS2 optical system
Focus
Nosepiece focus by roller guide (rack & pinion)
Stroke per rotation; fine: 0.1 mm coarse: 15 mm maximum stroke: 25 mm
Coarse lower limit stopper mechanism, Torque adjustment mechanism for coarse focus
Illuminator
Built-in Koehler illumination for transmitted light (F.N. 22)
12 V 100 W long life halogen bulb (pre-centered) (average lifetime: approximately 2,000 hours)
Light adjustment: less than DC2 V g 12 V (continuous adjustment)
Brightness adjustment, light preset switch
Nosepiece
Swing nosepiece with slot for DIC prism
Slide nosepiece
Single position nosepiece with slot for DIC prism
Swing-slide nosepiece with slot for DIC prism
Observation tube
Trinocular, F.N.: 22, inclination angle: 30°, interpupillary distance: 50 mm - 76 mm
Erect image trinocular, F.N.: 22, inclination angle: 30°, interpupillary distance: 50 mm - 76 mm
WI-DPMC Double port magnification change unit, F.N.: 22, inclination angle: 24°, interpupillary distance: 50 mm - 76 mm
Condenser
Universal condenser, N.A.: 0.8, W.D.: 5.7 mm, with variable A.S. mechanism, turret: 4-position, four DIC prisms attachable
DIC condenser, one DIC prism attachable
Oblique condenser, built-in variable oblique illumination stop
Fluorescence Illuminator
Manual reflected fluorescence, 6-position mirror turret unit, manual shutter
Motorized reflected fluorescence, 6-position mirror turret unit, motorized shutter changeover speed: shutter speed: 0.1 s
Operating environment
Indoor use
Ambient temperature: 5º to 40º C (41º to 104º F)
Maximum relative humidity: 80% for temperatures up to 31º C (88º F), decreasing linearly through 70% at 34º C (93º F), 60% at 37º C (99º F), to 50% relative humidity at 40º C (104º F)
Supply voltage fluctuations: Not to exceed ±10% of the normal voltage
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